19109978304

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1\times {\mathrm{1187}}^1$

素因数の和:2454

約数の個数: 112

約数和(自身を含む): 51360604416

約数和(自身を除く): 32250626112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1181, 1187, 1704, 2272, 2362, 2374, 3408, 3543, 3561, 4544, 4724, 4748, 6816, 7086, 7122, 9448, 9496, 13632, 14172, 14244, 18896, 18992, 28344, 28488, 37792, 37984, 56688, 56976, 75584, 75968, 83851, 84277, 113376, 113952, 167702, 168554, 226752, 227904, 251553, 252831, 335404, 337108, 503106, 505662, 670808, 674216, 1006212, 1011324, 1341616, 1348432, 1401847, 2012424, 2022648, 2683232, 2696864, 2803694, 4024848, 4045296, 4205541, 5366464, 5393728, 5607388, 8049696, 8090592, 8411082, 11214776, 16099392, 16181184, 16822164, 22429552, 33644328, 44859104, 67288656, 89718208, 99531137, 134577312, 199062274, 269154624, 298593411, 398124548, 597186822, 796249096, 1194373644, 1592498192, 2388747288, 3184996384, 4777494576, 6369992768, 9554989152, 19109978304]

約数ペア:

[(1, 19109978304), (2, 9554989152), (3, 6369992768), (4, 4777494576), (6, 3184996384), (8, 2388747288), (12, 1592498192), (16, 1194373644), (24, 796249096), (32, 597186822), (48, 398124548), (64, 298593411), (71, 269154624), (96, 199062274), (142, 134577312), (192, 99531137), (213, 89718208), (284, 67288656), (426, 44859104), (568, 33644328), (852, 22429552), (1136, 16822164), (1181, 16181184), (1187, 16099392), (1704, 11214776), (2272, 8411082), (2362, 8090592), (2374, 8049696), (3408, 5607388), (3543, 5393728), (3561, 5366464), (4544, 4205541), (4724, 4045296), (4748, 4024848), (6816, 2803694), (7086, 2696864), (7122, 2683232), (9448, 2022648), (9496, 2012424), (13632, 1401847), (14172, 1348432), (14244, 1341616), (18896, 1011324), (18992, 1006212), (28344, 674216), (28488, 670808), (37792, 505662), (37984, 503106), (56688, 337108), (56976, 335404), (75584, 252831), (75968, 251553), (83851, 227904), (84277, 226752), (113376, 168554), (113952, 167702)]