1624225904

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{691}}^1$

素因数の和:1414

約数の個数: 80

約数和(自身を含む): 3723380736

約数和(自身を除く): 2099154832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 677, 691, 868, 1354, 1382, 1736, 2708, 2764, 3472, 4739, 4837, 5416, 5528, 9478, 9674, 10832, 11056, 18956, 19348, 20987, 21421, 37912, 38696, 41974, 42842, 75824, 77392, 83948, 85684, 146909, 149947, 167896, 171368, 293818, 299894, 335792, 342736, 467807, 587636, 599788, 935614, 1175272, 1199576, 1871228, 2350544, 2399152, 3274649, 3742456, 6549298, 7484912, 13098596, 14502017, 26197192, 29004034, 52394384, 58008068, 101514119, 116016136, 203028238, 232032272, 406056476, 812112952, 1624225904]

約数ペア:

[(1, 1624225904), (2, 812112952), (4, 406056476), (7, 232032272), (8, 203028238), (14, 116016136), (16, 101514119), (28, 58008068), (31, 52394384), (56, 29004034), (62, 26197192), (112, 14502017), (124, 13098596), (217, 7484912), (248, 6549298), (434, 3742456), (496, 3274649), (677, 2399152), (691, 2350544), (868, 1871228), (1354, 1199576), (1382, 1175272), (1736, 935614), (2708, 599788), (2764, 587636), (3472, 467807), (4739, 342736), (4837, 335792), (5416, 299894), (5528, 293818), (9478, 171368), (9674, 167896), (10832, 149947), (11056, 146909), (18956, 85684), (19348, 83948), (20987, 77392), (21421, 75824), (37912, 42842), (38696, 41974)]