320417016

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{69899}}^1$

素因数の和:70099

約数の個数: 32

約数和(自身を含む): 805248000

約数和(自身を除く): 484830984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 69899, 139798, 209697, 279596, 419394, 559192, 838788, 1677576, 13350709, 26701418, 40052127, 53402836, 80104254, 106805672, 160208508, 320417016]

約数ペア:

[(1, 320417016), (2, 160208508), (3, 106805672), (4, 80104254), (6, 53402836), (8, 40052127), (12, 26701418), (24, 13350709), (191, 1677576), (382, 838788), (573, 559192), (764, 419394), (1146, 279596), (1528, 209697), (2292, 139798), (4584, 69899)]