225612544

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{28429}}^1$

素因数の和:28476

約数の個数: 36

約数和(自身を含む): 464887360

約数和(自身を除く): 239274816

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 28429, 56858, 113716, 227432, 454864, 881299, 909728, 1762598, 1819456, 3525196, 3638912, 7050392, 7277824, 14100784, 28201568, 56403136, 112806272, 225612544]

約数ペア:

[(1, 225612544), (2, 112806272), (4, 56403136), (8, 28201568), (16, 14100784), (31, 7277824), (32, 7050392), (62, 3638912), (64, 3525196), (124, 1819456), (128, 1762598), (248, 909728), (256, 881299), (496, 454864), (992, 227432), (1984, 113716), (3968, 56858), (7936, 28429)]