8321352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 22680000

約数和(自身を除く): 14358648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 179, 298, 312, 358, 447, 537, 596, 716, 894, 1074, 1192, 1432, 1788, 1937, 2148, 2327, 3576, 3874, 4296, 4654, 5811, 6981, 7748, 9308, 11622, 13962, 15496, 18616, 23244, 26671, 27924, 46488, 53342, 55848, 80013, 106684, 160026, 213368, 320052, 346723, 640104, 693446, 1040169, 1386892, 2080338, 2773784, 4160676, 8321352]

約数ペア:

[(1, 8321352), (2, 4160676), (3, 2773784), (4, 2080338), (6, 1386892), (8, 1040169), (12, 693446), (13, 640104), (24, 346723), (26, 320052), (39, 213368), (52, 160026), (78, 106684), (104, 80013), (149, 55848), (156, 53342), (179, 46488), (298, 27924), (312, 26671), (358, 23244), (447, 18616), (537, 15496), (596, 13962), (716, 11622), (894, 9308), (1074, 7748), (1192, 6981), (1432, 5811), (1788, 4654), (1937, 4296), (2148, 3874), (2327, 3576)]