19239635688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{67247}}^1$

素因数の和:67407

約数の個数: 128

約数和(自身を含む): 59651665920

約数和(自身を除く): 40412030232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 131, 156, 168, 182, 262, 273, 312, 364, 393, 524, 546, 728, 786, 917, 1048, 1092, 1572, 1703, 1834, 2184, 2751, 3144, 3406, 3668, 5109, 5502, 6812, 7336, 10218, 11004, 11921, 13624, 20436, 22008, 23842, 35763, 40872, 47684, 67247, 71526, 95368, 134494, 143052, 201741, 268988, 286104, 403482, 470729, 537976, 806964, 874211, 941458, 1412187, 1613928, 1748422, 1882916, 2622633, 2824374, 3496844, 3765832, 5245266, 5648748, 6119477, 6993688, 8809357, 10490532, 11297496, 12238954, 17618714, 18358431, 20981064, 24477908, 26428071, 35237428, 36716862, 48955816, 52856142, 61665499, 70474856, 73433724, 105712284, 114521641, 123330998, 146867448, 184996497, 211424568, 229043282, 246661996, 343564923, 369992994, 458086564, 493323992, 687129846, 739985988, 801651487, 916173128, 1374259692, 1479971976, 1603302974, 2404954461, 2748519384, 3206605948, 4809908922, 6413211896, 9619817844, 19239635688]

約数ペア:

[(1, 19239635688), (2, 9619817844), (3, 6413211896), (4, 4809908922), (6, 3206605948), (7, 2748519384), (8, 2404954461), (12, 1603302974), (13, 1479971976), (14, 1374259692), (21, 916173128), (24, 801651487), (26, 739985988), (28, 687129846), (39, 493323992), (42, 458086564), (52, 369992994), (56, 343564923), (78, 246661996), (84, 229043282), (91, 211424568), (104, 184996497), (131, 146867448), (156, 123330998), (168, 114521641), (182, 105712284), (262, 73433724), (273, 70474856), (312, 61665499), (364, 52856142), (393, 48955816), (524, 36716862), (546, 35237428), (728, 26428071), (786, 24477908), (917, 20981064), (1048, 18358431), (1092, 17618714), (1572, 12238954), (1703, 11297496), (1834, 10490532), (2184, 8809357), (2751, 6993688), (3144, 6119477), (3406, 5648748), (3668, 5245266), (5109, 3765832), (5502, 3496844), (6812, 2824374), (7336, 2622633), (10218, 1882916), (11004, 1748422), (11921, 1613928), (13624, 1412187), (20436, 941458), (22008, 874211), (23842, 806964), (35763, 537976), (40872, 470729), (47684, 403482), (67247, 286104), (71526, 268988), (95368, 201741), (134494, 143052)]