897196544

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{56527}}^1$

素因数の和:56576

約数の個数: 40

約数和(自身を含む): 1850500608

約数和(自身を除く): 953304064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 56527, 113054, 226108, 452216, 904432, 1752337, 1808864, 3504674, 3617728, 7009348, 7235456, 14018696, 14470912, 28037392, 28941824, 56074784, 112149568, 224299136, 448598272, 897196544]

約数ペア:

[(1, 897196544), (2, 448598272), (4, 224299136), (8, 112149568), (16, 56074784), (31, 28941824), (32, 28037392), (62, 14470912), (64, 14018696), (124, 7235456), (128, 7009348), (248, 3617728), (256, 3504674), (496, 1808864), (512, 1752337), (992, 904432), (1984, 452216), (3968, 226108), (7936, 113054), (15872, 56527)]