402640464

素因数分解:

$2^4\times 3^1\times {\mathrm{2647}}^1\times {\mathrm{3169}}^1$

素因数の和:5827

約数の個数: 40

約数和(自身を含む): 1040875840

約数和(自身を除く): 638235376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2647, 3169, 5294, 6338, 7941, 9507, 10588, 12676, 15882, 19014, 21176, 25352, 31764, 38028, 42352, 50704, 63528, 76056, 127056, 152112, 8388343, 16776686, 25165029, 33553372, 50330058, 67106744, 100660116, 134213488, 201320232, 402640464]

約数ペア:

[(1, 402640464), (2, 201320232), (3, 134213488), (4, 100660116), (6, 67106744), (8, 50330058), (12, 33553372), (16, 25165029), (24, 16776686), (48, 8388343), (2647, 152112), (3169, 127056), (5294, 76056), (6338, 63528), (7941, 50704), (9507, 42352), (10588, 38028), (12676, 31764), (15882, 25352), (19014, 21176)]