494310519984

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{420899}}^1$

素因数の和:421522

約数の個数: 80

約数和(自身を含む): 1308965328000

約数和(自身を除く): 814654808016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 569, 688, 1032, 1138, 1707, 2064, 2276, 3414, 4552, 6828, 9104, 13656, 24467, 27312, 48934, 73401, 97868, 146802, 195736, 293604, 391472, 420899, 587208, 841798, 1174416, 1262697, 1683596, 2525394, 3367192, 5050788, 6734384, 10101576, 18098657, 20203152, 36197314, 54295971, 72394628, 108591942, 144789256, 217183884, 239491531, 289578512, 434367768, 478983062, 718474593, 868735536, 957966124, 1436949186, 1915932248, 2873898372, 3831864496, 5747796744, 10298135833, 11495593488, 20596271666, 30894407499, 41192543332, 61788814998, 82385086664, 123577629996, 164770173328, 247155259992, 494310519984]

約数ペア:

[(1, 494310519984), (2, 247155259992), (3, 164770173328), (4, 123577629996), (6, 82385086664), (8, 61788814998), (12, 41192543332), (16, 30894407499), (24, 20596271666), (43, 11495593488), (48, 10298135833), (86, 5747796744), (129, 3831864496), (172, 2873898372), (258, 1915932248), (344, 1436949186), (516, 957966124), (569, 868735536), (688, 718474593), (1032, 478983062), (1138, 434367768), (1707, 289578512), (2064, 239491531), (2276, 217183884), (3414, 144789256), (4552, 108591942), (6828, 72394628), (9104, 54295971), (13656, 36197314), (24467, 20203152), (27312, 18098657), (48934, 10101576), (73401, 6734384), (97868, 5050788), (146802, 3367192), (195736, 2525394), (293604, 1683596), (391472, 1262697), (420899, 1174416), (587208, 841798)]