19976345928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:978

約数の個数: 384

約数和(自身を含む): 70303161600

約数和(自身を除く): 50326815672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 121, 126, 132, 137, 154, 168, 189, 198, 216, 231, 242, 252, 264, 274, 297, 308, 363, 378, 396, 411, 462, 484, 504, 548, 594, 616, 693, 726, 756, 792, 797, 822, 847, 924, 959, 968, 1089, 1096, 1188, 1233, 1386, 1452, 1507, 1512, 1594, 1644, 1694, 1848, 1918, 2079, 2178, 2376, 2391, 2466, 2541, 2772, 2877, 2904, 3014, 3188, 3267, 3288, 3388, 3699, 3836, 4158, 4356, 4521, 4782, 4932, 5082, 5544, 5579, 5754, 6028, 6376, 6534, 6776, 7173, 7398, 7623, 7672, 8316, 8631, 8712, 8767, 9042, 9564, 9864, 10164, 10549, 11158, 11508, 12056, 13068, 13563, 14346, 14796, 15246, 16577, 16632, 16737, 17262, 17534, 18084, 19128, 20328, 21098, 21519, 22316, 22869, 23016, 25893, 26136, 26301, 27126, 28692, 29592, 30492, 31647, 33154, 33474, 34524, 35068, 36168, 40689, 42196, 43038, 44632, 45738, 49731, 50211, 51786, 52602, 54252, 57384, 60984, 61369, 63294, 66308, 66948, 69048, 70136, 78903, 81378, 84392, 86076, 91476, 94941, 96437, 99462, 100422, 103572, 105204, 108504, 109189, 116039, 122738, 126588, 132616, 133896, 149193, 150633, 157806, 162756, 172152, 182952, 184107, 189882, 192874, 198924, 200844, 207144, 210408, 218378, 232078, 236709, 245476, 253176, 284823, 289311, 298386, 301266, 315612, 325512, 327567, 348117, 368214, 379764, 385748, 397848, 401688, 436756, 447579, 464156, 473418, 490952, 552321, 569646, 578622, 596772, 602532, 631224, 655134, 675059, 696234, 736428, 759528, 764323, 771496, 867933, 873512, 895158, 928312, 946836, 982701, 1044351, 1104642, 1139292, 1157244, 1193544, 1201079, 1205064, 1310268, 1350118, 1392468, 1472856, 1528646, 1656963, 1735866, 1790316, 1893672, 1965402, 2025177, 2088702, 2209284, 2278584, 2292969, 2314488, 2402158, 2603799, 2620536, 2700236, 2784936, 2948103, 3057292, 3133053, 3313926, 3471732, 3580632, 3603237, 3930804, 4050354, 4177404, 4418568, 4585938, 4804316, 5207598, 5400472, 5896206, 6075531, 6114584, 6266106, 6627852, 6878907, 6943464, 7206474, 7861608, 8100708, 8354808, 8407553, 9171876, 9608632, 10415196, 10809711, 11792412, 12151062, 12532212, 13211869, 13255704, 13757814, 14412948, 16201416, 16815106, 18226593, 18343752, 20636721, 20830392, 21619422, 23584824, 24302124, 25064424, 25222659, 26423738, 27515628, 28825896, 32429133, 33630212, 36453186, 39635607, 41273442, 43238844, 48604248, 50445318, 52847476, 55031256, 64858266, 67260424, 72906372, 75667977, 79271214, 82546884, 86477688, 92483083, 100890636, 105694952, 118906821, 129716532, 145812744, 151335954, 158542428, 165093768, 184966166, 201781272, 227003931, 237813642, 259433064, 277449249, 302671908, 317084856, 356720463, 369932332, 454007862, 475627284, 554898498, 605343816, 713440926, 739864664, 832347747, 908015724, 951254568, 1109796996, 1426881852, 1664695494, 1816031448, 2219593992, 2497043241, 2853763704, 3329390988, 4994086482, 6658781976, 9988172964, 19976345928]

約数ペア:

[(1, 19976345928), (2, 9988172964), (3, 6658781976), (4, 4994086482), (6, 3329390988), (7, 2853763704), (8, 2497043241), (9, 2219593992), (11, 1816031448), (12, 1664695494), (14, 1426881852), (18, 1109796996), (21, 951254568), (22, 908015724), (24, 832347747), (27, 739864664), (28, 713440926), (33, 605343816), (36, 554898498), (42, 475627284), (44, 454007862), (54, 369932332), (56, 356720463), (63, 317084856), (66, 302671908), (72, 277449249), (77, 259433064), (84, 237813642), (88, 227003931), (99, 201781272), (108, 184966166), (121, 165093768), (126, 158542428), (132, 151335954), (137, 145812744), (154, 129716532), (168, 118906821), (189, 105694952), (198, 100890636), (216, 92483083), (231, 86477688), (242, 82546884), (252, 79271214), (264, 75667977), (274, 72906372), (297, 67260424), (308, 64858266), (363, 55031256), (378, 52847476), (396, 50445318), (411, 48604248), (462, 43238844), (484, 41273442), (504, 39635607), (548, 36453186), (594, 33630212), (616, 32429133), (693, 28825896), (726, 27515628), (756, 26423738), (792, 25222659), (797, 25064424), (822, 24302124), (847, 23584824), (924, 21619422), (959, 20830392), (968, 20636721), (1089, 18343752), (1096, 18226593), (1188, 16815106), (1233, 16201416), (1386, 14412948), (1452, 13757814), (1507, 13255704), (1512, 13211869), (1594, 12532212), (1644, 12151062), (1694, 11792412), (1848, 10809711), (1918, 10415196), (2079, 9608632), (2178, 9171876), (2376, 8407553), (2391, 8354808), (2466, 8100708), (2541, 7861608), (2772, 7206474), (2877, 6943464), (2904, 6878907), (3014, 6627852), (3188, 6266106), (3267, 6114584), (3288, 6075531), (3388, 5896206), (3699, 5400472), (3836, 5207598), (4158, 4804316), (4356, 4585938), (4521, 4418568), (4782, 4177404), (4932, 4050354), (5082, 3930804), (5544, 3603237), (5579, 3580632), (5754, 3471732), (6028, 3313926), (6376, 3133053), (6534, 3057292), (6776, 2948103), (7173, 2784936), (7398, 2700236), (7623, 2620536), (7672, 2603799), (8316, 2402158), (8631, 2314488), (8712, 2292969), (8767, 2278584), (9042, 2209284), (9564, 2088702), (9864, 2025177), (10164, 1965402), (10549, 1893672), (11158, 1790316), (11508, 1735866), (12056, 1656963), (13068, 1528646), (13563, 1472856), (14346, 1392468), (14796, 1350118), (15246, 1310268), (16577, 1205064), (16632, 1201079), (16737, 1193544), (17262, 1157244), (17534, 1139292), (18084, 1104642), (19128, 1044351), (20328, 982701), (21098, 946836), (21519, 928312), (22316, 895158), (22869, 873512), (23016, 867933), (25893, 771496), (26136, 764323), (26301, 759528), (27126, 736428), (28692, 696234), (29592, 675059), (30492, 655134), (31647, 631224), (33154, 602532), (33474, 596772), (34524, 578622), (35068, 569646), (36168, 552321), (40689, 490952), (42196, 473418), (43038, 464156), (44632, 447579), (45738, 436756), (49731, 401688), (50211, 397848), (51786, 385748), (52602, 379764), (54252, 368214), (57384, 348117), (60984, 327567), (61369, 325512), (63294, 315612), (66308, 301266), (66948, 298386), (69048, 289311), (70136, 284823), (78903, 253176), (81378, 245476), (84392, 236709), (86076, 232078), (91476, 218378), (94941, 210408), (96437, 207144), (99462, 200844), (100422, 198924), (103572, 192874), (105204, 189882), (108504, 184107), (109189, 182952), (116039, 172152), (122738, 162756), (126588, 157806), (132616, 150633), (133896, 149193)]