4060642736

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 8243055744

約数和(自身を除く): 4182413008

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 137, 172, 268, 274, 344, 536, 548, 643, 688, 1072, 1096, 1286, 2192, 2572, 2881, 5144, 5762, 5891, 9179, 10288, 11524, 11782, 18358, 23048, 23564, 27649, 36716, 43081, 46096, 47128, 55298, 73432, 86162, 88091, 94256, 110596, 146864, 172324, 176182, 221192, 344648, 352364, 394697, 442384, 689296, 704728, 789394, 1409456, 1578788, 1852483, 3157576, 3704966, 3787913, 5902097, 6315152, 7409932, 7575826, 11804194, 14819864, 15151652, 23608388, 29639728, 30303304, 47216776, 60606608, 94433552, 253790171, 507580342, 1015160684, 2030321368, 4060642736]

約数ペア:

[(1, 4060642736), (2, 2030321368), (4, 1015160684), (8, 507580342), (16, 253790171), (43, 94433552), (67, 60606608), (86, 47216776), (134, 30303304), (137, 29639728), (172, 23608388), (268, 15151652), (274, 14819864), (344, 11804194), (536, 7575826), (548, 7409932), (643, 6315152), (688, 5902097), (1072, 3787913), (1096, 3704966), (1286, 3157576), (2192, 1852483), (2572, 1578788), (2881, 1409456), (5144, 789394), (5762, 704728), (5891, 689296), (9179, 442384), (10288, 394697), (11524, 352364), (11782, 344648), (18358, 221192), (23048, 176182), (23564, 172324), (27649, 146864), (36716, 110596), (43081, 94256), (46096, 88091), (47128, 86162), (55298, 73432)]