100329728

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{20627}}^1$

素因数の和:20662

約数の個数: 36

約数和(自身を含む): 210818160

約数和(自身を除く): 110488432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 20627, 41254, 82508, 165016, 330032, 391913, 660064, 783826, 1320128, 1567652, 2640256, 3135304, 5280512, 6270608, 12541216, 25082432, 50164864, 100329728]

約数ペア:

[(1, 100329728), (2, 50164864), (4, 25082432), (8, 12541216), (16, 6270608), (19, 5280512), (32, 3135304), (38, 2640256), (64, 1567652), (76, 1320128), (128, 783826), (152, 660064), (256, 391913), (304, 330032), (608, 165016), (1216, 82508), (2432, 41254), (4864, 20627)]