62480152

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 140544000

約数和(自身を除く): 78063848

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 79, 116, 158, 203, 232, 316, 406, 487, 553, 632, 812, 974, 1106, 1624, 1948, 2212, 2291, 3409, 3896, 4424, 4582, 6818, 9164, 13636, 14123, 16037, 18328, 27272, 28246, 32074, 38473, 56492, 64148, 76946, 98861, 112984, 128296, 153892, 197722, 269311, 307784, 395444, 538622, 790888, 1077244, 1115717, 2154488, 2231434, 4462868, 7810019, 8925736, 15620038, 31240076, 62480152]

約数ペア:

[(1, 62480152), (2, 31240076), (4, 15620038), (7, 8925736), (8, 7810019), (14, 4462868), (28, 2231434), (29, 2154488), (56, 1115717), (58, 1077244), (79, 790888), (116, 538622), (158, 395444), (203, 307784), (232, 269311), (316, 197722), (406, 153892), (487, 128296), (553, 112984), (632, 98861), (812, 76946), (974, 64148), (1106, 56492), (1624, 38473), (1948, 32074), (2212, 28246), (2291, 27272), (3409, 18328), (3896, 16037), (4424, 14123), (4582, 13636), (6818, 9164)]