28195038144

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9437}}^1$

素因数の和:9497

約数の個数: 448

約数和(自身を含む): 107396889600

約数和(自身を除く): 79201851456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 189, 192, 208, 216, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 351, 364, 378, 399, 416, 432, 448, 456, 468, 494, 504, 513, 532, 546, 576, 608, 624, 672, 684, 702, 728, 741, 756, 798, 819, 832, 864, 912, 936, 988, 1008, 1026, 1064, 1092, 1197, 1216, 1248, 1344, 1368, 1404, 1456, 1482, 1512, 1596, 1638, 1728, 1729, 1824, 1872, 1976, 2016, 2052, 2128, 2184, 2223, 2394, 2457, 2496, 2736, 2808, 2912, 2964, 3024, 3192, 3276, 3458, 3591, 3648, 3744, 3952, 4032, 4104, 4256, 4368, 4446, 4788, 4914, 5187, 5472, 5616, 5824, 5928, 6048, 6384, 6552, 6669, 6916, 7182, 7488, 7904, 8208, 8512, 8736, 8892, 9437, 9576, 9828, 10374, 10944, 11232, 11856, 12096, 12768, 13104, 13338, 13832, 14364, 15561, 15808, 16416, 17472, 17784, 18874, 19152, 19656, 20748, 22464, 23712, 25536, 26208, 26676, 27664, 28311, 28728, 31122, 32832, 35568, 37748, 38304, 39312, 41496, 46683, 47424, 52416, 53352, 55328, 56622, 57456, 62244, 66059, 71136, 75496, 76608, 78624, 82992, 84933, 93366, 106704, 110656, 113244, 114912, 122681, 124488, 132118, 142272, 150992, 157248, 165984, 169866, 179303, 186732, 198177, 213408, 226488, 229824, 245362, 248976, 254799, 264236, 301984, 331968, 339732, 358606, 368043, 373464, 396354, 426816, 452976, 490724, 497952, 509598, 528472, 537909, 594531, 603968, 679464, 717212, 736086, 746928, 792708, 858767, 905952, 981448, 995904, 1019196, 1056944, 1075818, 1104129, 1189062, 1255121, 1358928, 1434424, 1472172, 1493856, 1585416, 1613727, 1717534, 1783593, 1811904, 1962896, 2038392, 2113888, 2151636, 2208258, 2330939, 2378124, 2510242, 2576301, 2717856, 2868848, 2944344, 2987712, 3170832, 3227454, 3312387, 3435068, 3567186, 3765363, 3925792, 4076784, 4227776, 4303272, 4416516, 4661878, 4756248, 4841181, 5020484, 5152602, 5435712, 5737696, 5888688, 6341664, 6454908, 6624774, 6870136, 6992817, 7134372, 7530726, 7728903, 7851584, 8153568, 8606544, 8833032, 9323756, 9512496, 9682362, 10040968, 10305204, 11296089, 11475392, 11777376, 12683328, 12909816, 13249548, 13740272, 13985634, 14268744, 15061452, 15457806, 16307136, 16316573, 17213088, 17666064, 18647512, 19024992, 19364724, 20081936, 20610408, 20978451, 22592178, 23186709, 23554752, 25819632, 26499096, 27480544, 27971268, 28537488, 30122904, 30915612, 32633146, 33888267, 34426176, 35332128, 37295024, 38049984, 38729448, 40163872, 41220816, 41956902, 45184356, 46373418, 48949719, 51639264, 52998192, 54961088, 55942536, 57074976, 60245808, 61831224, 62935353, 65266292, 67776534, 70664256, 74590048, 77458896, 80327744, 82441632, 83913804, 90368712, 92746836, 97899438, 103278528, 105996384, 111885072, 114149952, 120491616, 123662448, 125870706, 130532584, 135553068, 146849157, 149180096, 154917792, 164883264, 167827608, 180737424, 185493672, 195798876, 211992768, 223770144, 240983232, 247324896, 251741412, 261065168, 271106136, 293698314, 309835584, 335655216, 361474848, 370987344, 391597752, 440547471, 447540288, 494649792, 503482824, 522130336, 542212272, 587396628, 671310432, 722949696, 741974688, 783195504, 881094942, 1006965648, 1044260672, 1084424544, 1174793256, 1342620864, 1483949376, 1566391008, 1762189884, 2013931296, 2168849088, 2349586512, 3132782016, 3524379768, 4027862592, 4699173024, 7048759536, 9398346048, 14097519072, 28195038144]

約数ペア:

[(1, 28195038144), (2, 14097519072), (3, 9398346048), (4, 7048759536), (6, 4699173024), (7, 4027862592), (8, 3524379768), (9, 3132782016), (12, 2349586512), (13, 2168849088), (14, 2013931296), (16, 1762189884), (18, 1566391008), (19, 1483949376), (21, 1342620864), (24, 1174793256), (26, 1084424544), (27, 1044260672), (28, 1006965648), (32, 881094942), (36, 783195504), (38, 741974688), (39, 722949696), (42, 671310432), (48, 587396628), (52, 542212272), (54, 522130336), (56, 503482824), (57, 494649792), (63, 447540288), (64, 440547471), (72, 391597752), (76, 370987344), (78, 361474848), (84, 335655216), (91, 309835584), (96, 293698314), (104, 271106136), (108, 261065168), (112, 251741412), (114, 247324896), (117, 240983232), (126, 223770144), (133, 211992768), (144, 195798876), (152, 185493672), (156, 180737424), (168, 167827608), (171, 164883264), (182, 154917792), (189, 149180096), (192, 146849157), (208, 135553068), (216, 130532584), (224, 125870706), (228, 123662448), (234, 120491616), (247, 114149952), (252, 111885072), (266, 105996384), (273, 103278528), (288, 97899438), (304, 92746836), (312, 90368712), (336, 83913804), (342, 82441632), (351, 80327744), (364, 77458896), (378, 74590048), (399, 70664256), (416, 67776534), (432, 65266292), (448, 62935353), (456, 61831224), (468, 60245808), (494, 57074976), (504, 55942536), (513, 54961088), (532, 52998192), (546, 51639264), (576, 48949719), (608, 46373418), (624, 45184356), (672, 41956902), (684, 41220816), (702, 40163872), (728, 38729448), (741, 38049984), (756, 37295024), (798, 35332128), (819, 34426176), (832, 33888267), (864, 32633146), (912, 30915612), (936, 30122904), (988, 28537488), (1008, 27971268), (1026, 27480544), (1064, 26499096), (1092, 25819632), (1197, 23554752), (1216, 23186709), (1248, 22592178), (1344, 20978451), (1368, 20610408), (1404, 20081936), (1456, 19364724), (1482, 19024992), (1512, 18647512), (1596, 17666064), (1638, 17213088), (1728, 16316573), (1729, 16307136), (1824, 15457806), (1872, 15061452), (1976, 14268744), (2016, 13985634), (2052, 13740272), (2128, 13249548), (2184, 12909816), (2223, 12683328), (2394, 11777376), (2457, 11475392), (2496, 11296089), (2736, 10305204), (2808, 10040968), (2912, 9682362), (2964, 9512496), (3024, 9323756), (3192, 8833032), (3276, 8606544), (3458, 8153568), (3591, 7851584), (3648, 7728903), (3744, 7530726), (3952, 7134372), (4032, 6992817), (4104, 6870136), (4256, 6624774), (4368, 6454908), (4446, 6341664), (4788, 5888688), (4914, 5737696), (5187, 5435712), (5472, 5152602), (5616, 5020484), (5824, 4841181), (5928, 4756248), (6048, 4661878), (6384, 4416516), (6552, 4303272), (6669, 4227776), (6916, 4076784), (7182, 3925792), (7488, 3765363), (7904, 3567186), (8208, 3435068), (8512, 3312387), (8736, 3227454), (8892, 3170832), (9437, 2987712), (9576, 2944344), (9828, 2868848), (10374, 2717856), (10944, 2576301), (11232, 2510242), (11856, 2378124), (12096, 2330939), (12768, 2208258), (13104, 2151636), (13338, 2113888), (13832, 2038392), (14364, 1962896), (15561, 1811904), (15808, 1783593), (16416, 1717534), (17472, 1613727), (17784, 1585416), (18874, 1493856), (19152, 1472172), (19656, 1434424), (20748, 1358928), (22464, 1255121), (23712, 1189062), (25536, 1104129), (26208, 1075818), (26676, 1056944), (27664, 1019196), (28311, 995904), (28728, 981448), (31122, 905952), (32832, 858767), (35568, 792708), (37748, 746928), (38304, 736086), (39312, 717212), (41496, 679464), (46683, 603968), (47424, 594531), (52416, 537909), (53352, 528472), (55328, 509598), (56622, 497952), (57456, 490724), (62244, 452976), (66059, 426816), (71136, 396354), (75496, 373464), (76608, 368043), (78624, 358606), (82992, 339732), (84933, 331968), (93366, 301984), (106704, 264236), (110656, 254799), (113244, 248976), (114912, 245362), (122681, 229824), (124488, 226488), (132118, 213408), (142272, 198177), (150992, 186732), (157248, 179303), (165984, 169866)]