280807872

素因数分解:

$2^6\times 3^1\times {\mathrm{233}}^1\times {\mathrm{6277}}^1$

素因数の和:6525

約数の個数: 56

約数和(自身を含む): 746278416

約数和(自身を除く): 465470544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 233, 466, 699, 932, 1398, 1864, 2796, 3728, 5592, 6277, 7456, 11184, 12554, 14912, 18831, 22368, 25108, 37662, 44736, 50216, 75324, 100432, 150648, 200864, 301296, 401728, 602592, 1205184, 1462541, 2925082, 4387623, 5850164, 8775246, 11700328, 17550492, 23400656, 35100984, 46801312, 70201968, 93602624, 140403936, 280807872]

約数ペア:

[(1, 280807872), (2, 140403936), (3, 93602624), (4, 70201968), (6, 46801312), (8, 35100984), (12, 23400656), (16, 17550492), (24, 11700328), (32, 8775246), (48, 5850164), (64, 4387623), (96, 2925082), (192, 1462541), (233, 1205184), (466, 602592), (699, 401728), (932, 301296), (1398, 200864), (1864, 150648), (2796, 100432), (3728, 75324), (5592, 50216), (6277, 44736), (7456, 37662), (11184, 25108), (12554, 22368), (14912, 18831)]