318206736

素因数分解:

$2^4\times 3^2\times {\mathrm{2209769}}^1$

素因数の和:2209783

約数の個数: 30

約数和(自身を含む): 890537310

約数和(自身を除く): 572330574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2209769, 4419538, 6629307, 8839076, 13258614, 17678152, 19887921, 26517228, 35356304, 39775842, 53034456, 79551684, 106068912, 159103368, 318206736]

約数ペア:

[(1, 318206736), (2, 159103368), (3, 106068912), (4, 79551684), (6, 53034456), (8, 39775842), (9, 35356304), (12, 26517228), (16, 19887921), (18, 17678152), (24, 13258614), (36, 8839076), (48, 6629307), (72, 4419538), (144, 2209769)]