1243752984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12959}}^1$

素因数の和:13045

約数の個数: 96

約数和(自身を含む): 3558297600

約数和(自身を除く): 2314544616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 43, 62, 72, 86, 93, 124, 129, 172, 186, 248, 258, 279, 344, 372, 387, 516, 558, 744, 774, 1032, 1116, 1333, 1548, 2232, 2666, 3096, 3999, 5332, 7998, 10664, 11997, 12959, 15996, 23994, 25918, 31992, 38877, 47988, 51836, 77754, 95976, 103672, 116631, 155508, 233262, 311016, 401729, 466524, 557237, 803458, 933048, 1114474, 1205187, 1606916, 1671711, 2228948, 2410374, 3213832, 3343422, 3615561, 4457896, 4820748, 5015133, 6686844, 7231122, 9641496, 10030266, 13373688, 14462244, 17274347, 20060532, 28924488, 34548694, 40121064, 51823041, 69097388, 103646082, 138194776, 155469123, 207292164, 310938246, 414584328, 621876492, 1243752984]

約数ペア:

[(1, 1243752984), (2, 621876492), (3, 414584328), (4, 310938246), (6, 207292164), (8, 155469123), (9, 138194776), (12, 103646082), (18, 69097388), (24, 51823041), (31, 40121064), (36, 34548694), (43, 28924488), (62, 20060532), (72, 17274347), (86, 14462244), (93, 13373688), (124, 10030266), (129, 9641496), (172, 7231122), (186, 6686844), (248, 5015133), (258, 4820748), (279, 4457896), (344, 3615561), (372, 3343422), (387, 3213832), (516, 2410374), (558, 2228948), (744, 1671711), (774, 1606916), (1032, 1205187), (1116, 1114474), (1333, 933048), (1548, 803458), (2232, 557237), (2666, 466524), (3096, 401729), (3999, 311016), (5332, 233262), (7998, 155508), (10664, 116631), (11997, 103672), (12959, 95976), (15996, 77754), (23994, 51836), (25918, 47988), (31992, 38877)]