315042032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4951}}^1$

素因数の和:5097

約数の個数: 40

約数和(自身を含む): 631855392

約数和(自身を除く): 316813360

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1552, 3977, 4951, 7954, 9902, 15908, 19804, 31816, 39608, 63632, 79216, 202991, 405982, 480247, 811964, 960494, 1623928, 1920988, 3247856, 3841976, 7683952, 19690127, 39380254, 78760508, 157521016, 315042032]

約数ペア:

[(1, 315042032), (2, 157521016), (4, 78760508), (8, 39380254), (16, 19690127), (41, 7683952), (82, 3841976), (97, 3247856), (164, 1920988), (194, 1623928), (328, 960494), (388, 811964), (656, 480247), (776, 405982), (1552, 202991), (3977, 79216), (4951, 63632), (7954, 39608), (9902, 31816), (15908, 19804)]