320528034

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{574423}}^1$

素因数の和:574462

約数の個数: 24

約数和(自身を含む): 716881152

約数和(自身を除く): 396353118

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 574423, 1148846, 1723269, 3446538, 5169807, 10339614, 17807113, 35614226, 53421339, 106842678, 160264017, 320528034]

約数ペア:

[(1, 320528034), (2, 160264017), (3, 106842678), (6, 53421339), (9, 35614226), (18, 17807113), (31, 10339614), (62, 5169807), (93, 3446538), (186, 1723269), (279, 1148846), (558, 574423)]