12697767648

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1422241}}^1$

素因数の和:1422288

約数の個数: 72

約数和(自身を含む): 37274118336

約数和(自身を除く): 24576350688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 1422241, 2844482, 4266723, 5688964, 8533446, 11377928, 12800169, 17066892, 22755856, 25600338, 34133784, 44089471, 45511712, 51200676, 68267568, 88178942, 102401352, 132268413, 136535136, 176357884, 204802704, 264536826, 352715768, 396805239, 409605408, 529073652, 705431536, 793610478, 1058147304, 1410863072, 1587220956, 2116294608, 3174441912, 4232589216, 6348883824, 12697767648]

約数ペア:

[(1, 12697767648), (2, 6348883824), (3, 4232589216), (4, 3174441912), (6, 2116294608), (8, 1587220956), (9, 1410863072), (12, 1058147304), (16, 793610478), (18, 705431536), (24, 529073652), (31, 409605408), (32, 396805239), (36, 352715768), (48, 264536826), (62, 204802704), (72, 176357884), (93, 136535136), (96, 132268413), (124, 102401352), (144, 88178942), (186, 68267568), (248, 51200676), (279, 45511712), (288, 44089471), (372, 34133784), (496, 25600338), (558, 22755856), (744, 17066892), (992, 12800169), (1116, 11377928), (1488, 8533446), (2232, 5688964), (2976, 4266723), (4464, 2844482), (8928, 1422241)]