2755856496

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{3989}}^1$

素因数の和:4426

約数の個数: 80

約数和(自身を含む): 7332343200

約数和(自身を除く): 4576486704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 389, 444, 592, 778, 888, 1167, 1556, 1776, 2334, 3112, 3989, 4668, 6224, 7978, 9336, 11967, 14393, 15956, 18672, 23934, 28786, 31912, 43179, 47868, 57572, 63824, 86358, 95736, 115144, 147593, 172716, 191472, 230288, 295186, 345432, 442779, 590372, 690864, 885558, 1180744, 1551721, 1771116, 2361488, 3103442, 3542232, 4655163, 6206884, 7084464, 9310326, 12413768, 18620652, 24827536, 37241304, 57413677, 74482608, 114827354, 172241031, 229654708, 344482062, 459309416, 688964124, 918618832, 1377928248, 2755856496]

約数ペア:

[(1, 2755856496), (2, 1377928248), (3, 918618832), (4, 688964124), (6, 459309416), (8, 344482062), (12, 229654708), (16, 172241031), (24, 114827354), (37, 74482608), (48, 57413677), (74, 37241304), (111, 24827536), (148, 18620652), (222, 12413768), (296, 9310326), (389, 7084464), (444, 6206884), (592, 4655163), (778, 3542232), (888, 3103442), (1167, 2361488), (1556, 1771116), (1776, 1551721), (2334, 1180744), (3112, 885558), (3989, 690864), (4668, 590372), (6224, 442779), (7978, 345432), (9336, 295186), (11967, 230288), (14393, 191472), (15956, 172716), (18672, 147593), (23934, 115144), (28786, 95736), (31912, 86358), (43179, 63824), (47868, 57572)]