6459648

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 18543168

約数和(自身を除く): 12083520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 647, 768, 832, 1248, 1294, 1664, 1941, 2496, 2588, 3328, 3882, 4992, 5176, 7764, 8411, 9984, 10352, 15528, 16822, 20704, 25233, 31056, 33644, 41408, 50466, 62112, 67288, 82816, 100932, 124224, 134576, 165632, 201864, 248448, 269152, 403728, 496896, 538304, 807456, 1076608, 1614912, 2153216, 3229824, 6459648]

約数ペア:

[(1, 6459648), (2, 3229824), (3, 2153216), (4, 1614912), (6, 1076608), (8, 807456), (12, 538304), (13, 496896), (16, 403728), (24, 269152), (26, 248448), (32, 201864), (39, 165632), (48, 134576), (52, 124224), (64, 100932), (78, 82816), (96, 67288), (104, 62112), (128, 50466), (156, 41408), (192, 33644), (208, 31056), (256, 25233), (312, 20704), (384, 16822), (416, 15528), (624, 10352), (647, 9984), (768, 8411), (832, 7764), (1248, 5176), (1294, 4992), (1664, 3882), (1941, 3328), (2496, 2588)]