492045824

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{56531}}^1$

素因数の和:56566

約数の個数: 40

約数和(自身を含む): 1040980248

約数和(自身を除く): 548934424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 56531, 113062, 226124, 452248, 904496, 961027, 1808992, 1922054, 3617984, 3844108, 7235968, 7688216, 14471936, 15376432, 28943872, 30752864, 61505728, 123011456, 246022912, 492045824]

約数ペア:

[(1, 492045824), (2, 246022912), (4, 123011456), (8, 61505728), (16, 30752864), (17, 28943872), (32, 15376432), (34, 14471936), (64, 7688216), (68, 7235968), (128, 3844108), (136, 3617984), (256, 1922054), (272, 1808992), (512, 961027), (544, 904496), (1088, 452248), (2176, 226124), (4352, 113062), (8704, 56531)]