1657834368

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139267}}^1$

素因数の和:139315

約数の個数: 64

約数和(自身を含む): 4545707520

約数和(自身を除く): 2887873152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 139267, 278534, 417801, 557068, 835602, 1114136, 1671204, 2228272, 3342408, 4317277, 4456544, 6684816, 8634554, 8913088, 12951831, 13369632, 17269108, 17826176, 25903662, 26739264, 34538216, 51807324, 53478528, 69076432, 103614648, 138152864, 207229296, 276305728, 414458592, 552611456, 828917184, 1657834368]

約数ペア:

[(1, 1657834368), (2, 828917184), (3, 552611456), (4, 414458592), (6, 276305728), (8, 207229296), (12, 138152864), (16, 103614648), (24, 69076432), (31, 53478528), (32, 51807324), (48, 34538216), (62, 26739264), (64, 25903662), (93, 17826176), (96, 17269108), (124, 13369632), (128, 12951831), (186, 8913088), (192, 8634554), (248, 6684816), (372, 4456544), (384, 4317277), (496, 3342408), (744, 2228272), (992, 1671204), (1488, 1114136), (1984, 835602), (2976, 557068), (3968, 417801), (5952, 278534), (11904, 139267)]