12538044576

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1012439}}^1$

素因数の和:1012498

約数の個数: 72

約数和(自身を含む): 36484287840

約数和(自身を除く): 23946243264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 1012439, 2024878, 3037317, 4049756, 6074634, 8099512, 9111951, 12149268, 16199024, 18223902, 24298536, 32398048, 36447804, 43534877, 48597072, 72895608, 87069754, 97194144, 130604631, 145791216, 174139508, 261209262, 291582432, 348279016, 391813893, 522418524, 696558032, 783627786, 1044837048, 1393116064, 1567255572, 2089674096, 3134511144, 4179348192, 6269022288, 12538044576]

約数ペア:

[(1, 12538044576), (2, 6269022288), (3, 4179348192), (4, 3134511144), (6, 2089674096), (8, 1567255572), (9, 1393116064), (12, 1044837048), (16, 783627786), (18, 696558032), (24, 522418524), (32, 391813893), (36, 348279016), (43, 291582432), (48, 261209262), (72, 174139508), (86, 145791216), (96, 130604631), (129, 97194144), (144, 87069754), (172, 72895608), (258, 48597072), (288, 43534877), (344, 36447804), (387, 32398048), (516, 24298536), (688, 18223902), (774, 16199024), (1032, 12149268), (1376, 9111951), (1548, 8099512), (2064, 6074634), (3096, 4049756), (4128, 3037317), (6192, 2024878), (12384, 1012439)]