2247667456

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{381737}}^1$

素因数の和:381776

約数の個数: 36

約数和(自身を含む): 4681634832

約数和(自身を除く): 2433967376

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 381737, 763474, 1526948, 3053896, 6107792, 8779951, 12215584, 17559902, 24431168, 35119804, 48862336, 70239608, 97724672, 140479216, 280958432, 561916864, 1123833728, 2247667456]

約数ペア:

[(1, 2247667456), (2, 1123833728), (4, 561916864), (8, 280958432), (16, 140479216), (23, 97724672), (32, 70239608), (46, 48862336), (64, 35119804), (92, 24431168), (128, 17559902), (184, 12215584), (256, 8779951), (368, 6107792), (736, 3053896), (1472, 1526948), (2944, 763474), (5888, 381737)]