628049688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3738391}}^1$

素因数の和:3738407

約数の個数: 32

約数和(自身を含む): 1794428160

約数和(自身を除く): 1166378472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3738391, 7476782, 11215173, 14953564, 22430346, 26168737, 29907128, 44860692, 52337474, 78506211, 89721384, 104674948, 157012422, 209349896, 314024844, 628049688]

約数ペア:

[(1, 628049688), (2, 314024844), (3, 209349896), (4, 157012422), (6, 104674948), (7, 89721384), (8, 78506211), (12, 52337474), (14, 44860692), (21, 29907128), (24, 26168737), (28, 22430346), (42, 14953564), (56, 11215173), (84, 7476782), (168, 3738391)]