7281133184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 18802990080

約数和(自身を除く): 11521856896

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 23, 26, 31, 32, 34, 38, 46, 52, 62, 64, 68, 76, 92, 104, 124, 128, 136, 152, 184, 208, 221, 247, 248, 272, 299, 304, 323, 361, 368, 391, 403, 416, 437, 442, 494, 496, 527, 544, 589, 598, 608, 646, 713, 722, 736, 782, 806, 832, 874, 884, 988, 992, 1054, 1088, 1178, 1196, 1216, 1292, 1426, 1444, 1472, 1564, 1612, 1664, 1748, 1768, 1976, 1984, 2108, 2176, 2356, 2392, 2432, 2584, 2852, 2888, 2944, 3128, 3224, 3496, 3536, 3952, 3968, 4199, 4216, 4693, 4712, 4784, 5083, 5168, 5681, 5704, 5776, 6137, 6256, 6448, 6851, 6992, 7072, 7429, 7657, 7904, 8303, 8398, 8432, 9269, 9386, 9424, 9568, 10013, 10166, 10336, 11191, 11362, 11408, 11552, 12121, 12274, 12512, 12896, 13547, 13702, 13984, 14144, 14858, 15314, 15808, 16606, 16796, 16864, 18538, 18772, 18848, 19136, 20026, 20332, 20672, 22382, 22724, 22816, 23104, 24242, 24548, 25024, 25792, 27094, 27404, 27968, 28288, 29716, 30628, 31616, 33212, 33592, 33728, 37076, 37544, 37696, 38272, 40052, 40664, 41344, 44764, 45448, 45632, 46208, 48484, 49096, 50048, 51584, 54188, 54808, 55936, 59432, 61256, 66424, 67184, 67456, 74152, 75088, 75392, 79781, 80104, 81328, 89528, 90896, 91264, 96577, 96968, 98192, 107939, 108376, 109616, 118864, 122512, 130169, 132848, 134368, 141151, 145483, 148304, 150176, 157573, 159562, 160208, 162656, 176111, 179056, 181792, 190247, 193154, 193936, 196384, 215878, 216752, 219232, 230299, 237728, 245024, 257393, 260338, 265696, 268736, 282302, 290966, 296608, 300352, 315146, 319124, 320416, 325312, 352222, 358112, 363584, 380494, 386308, 387872, 392768, 431756, 433504, 438464, 460598, 475456, 490048, 514786, 520676, 531392, 537472, 564604, 581932, 593216, 600704, 630292, 638248, 640832, 650624, 704444, 716224, 727168, 760988, 772616, 775744, 785536, 863512, 867008, 876928, 921196, 950912, 980096, 1029572, 1041352, 1062784, 1129208, 1163864, 1186432, 1260584, 1276496, 1281664, 1408888, 1432448, 1521976, 1545232, 1551488, 1727024, 1734016, 1834963, 1842392, 2059144, 2082704, 2258416, 2327728, 2473211, 2521168, 2552992, 2817776, 2993887, 3043952, 3090464, 3346109, 3454048, 3669926, 3684784, 4118288, 4165408, 4375681, 4516832, 4655456, 4946422, 5042336, 5105984, 5635552, 5987774, 6087904, 6180928, 6692218, 6908096, 7339852, 7369568, 8236576, 8330816, 8751362, 9033664, 9310912, 9892844, 10084672, 10211968, 11271104, 11975548, 12175808, 12361856, 13384436, 13816192, 14679704, 14739136, 16473152, 16661632, 17502724, 18067328, 18621824, 19785688, 20169344, 22542208, 23951096, 24351616, 26768872, 29359408, 29478272, 32946304, 35005448, 39571376, 47902192, 53537744, 56883853, 58718816, 70010896, 79142752, 95804384, 107075488, 113767706, 117437632, 140021792, 158285504, 191608768, 214150976, 227535412, 234875264, 280043584, 316571008, 383217536, 428301952, 455070824, 560087168, 910141648, 1820283296, 3640566592, 7281133184]

約数ペア:

[(1, 7281133184), (2, 3640566592), (4, 1820283296), (8, 910141648), (13, 560087168), (16, 455070824), (17, 428301952), (19, 383217536), (23, 316571008), (26, 280043584), (31, 234875264), (32, 227535412), (34, 214150976), (38, 191608768), (46, 158285504), (52, 140021792), (62, 117437632), (64, 113767706), (68, 107075488), (76, 95804384), (92, 79142752), (104, 70010896), (124, 58718816), (128, 56883853), (136, 53537744), (152, 47902192), (184, 39571376), (208, 35005448), (221, 32946304), (247, 29478272), (248, 29359408), (272, 26768872), (299, 24351616), (304, 23951096), (323, 22542208), (361, 20169344), (368, 19785688), (391, 18621824), (403, 18067328), (416, 17502724), (437, 16661632), (442, 16473152), (494, 14739136), (496, 14679704), (527, 13816192), (544, 13384436), (589, 12361856), (598, 12175808), (608, 11975548), (646, 11271104), (713, 10211968), (722, 10084672), (736, 9892844), (782, 9310912), (806, 9033664), (832, 8751362), (874, 8330816), (884, 8236576), (988, 7369568), (992, 7339852), (1054, 6908096), (1088, 6692218), (1178, 6180928), (1196, 6087904), (1216, 5987774), (1292, 5635552), (1426, 5105984), (1444, 5042336), (1472, 4946422), (1564, 4655456), (1612, 4516832), (1664, 4375681), (1748, 4165408), (1768, 4118288), (1976, 3684784), (1984, 3669926), (2108, 3454048), (2176, 3346109), (2356, 3090464), (2392, 3043952), (2432, 2993887), (2584, 2817776), (2852, 2552992), (2888, 2521168), (2944, 2473211), (3128, 2327728), (3224, 2258416), (3496, 2082704), (3536, 2059144), (3952, 1842392), (3968, 1834963), (4199, 1734016), (4216, 1727024), (4693, 1551488), (4712, 1545232), (4784, 1521976), (5083, 1432448), (5168, 1408888), (5681, 1281664), (5704, 1276496), (5776, 1260584), (6137, 1186432), (6256, 1163864), (6448, 1129208), (6851, 1062784), (6992, 1041352), (7072, 1029572), (7429, 980096), (7657, 950912), (7904, 921196), (8303, 876928), (8398, 867008), (8432, 863512), (9269, 785536), (9386, 775744), (9424, 772616), (9568, 760988), (10013, 727168), (10166, 716224), (10336, 704444), (11191, 650624), (11362, 640832), (11408, 638248), (11552, 630292), (12121, 600704), (12274, 593216), (12512, 581932), (12896, 564604), (13547, 537472), (13702, 531392), (13984, 520676), (14144, 514786), (14858, 490048), (15314, 475456), (15808, 460598), (16606, 438464), (16796, 433504), (16864, 431756), (18538, 392768), (18772, 387872), (18848, 386308), (19136, 380494), (20026, 363584), (20332, 358112), (20672, 352222), (22382, 325312), (22724, 320416), (22816, 319124), (23104, 315146), (24242, 300352), (24548, 296608), (25024, 290966), (25792, 282302), (27094, 268736), (27404, 265696), (27968, 260338), (28288, 257393), (29716, 245024), (30628, 237728), (31616, 230299), (33212, 219232), (33592, 216752), (33728, 215878), (37076, 196384), (37544, 193936), (37696, 193154), (38272, 190247), (40052, 181792), (40664, 179056), (41344, 176111), (44764, 162656), (45448, 160208), (45632, 159562), (46208, 157573), (48484, 150176), (49096, 148304), (50048, 145483), (51584, 141151), (54188, 134368), (54808, 132848), (55936, 130169), (59432, 122512), (61256, 118864), (66424, 109616), (67184, 108376), (67456, 107939), (74152, 98192), (75088, 96968), (75392, 96577), (79781, 91264), (80104, 90896), (81328, 89528)]