490152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 1320480

約数和(自身を除く): 830328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1571, 3142, 4713, 6284, 9426, 12568, 18852, 20423, 37704, 40846, 61269, 81692, 122538, 163384, 245076, 490152]

約数ペア:

[(1, 490152), (2, 245076), (3, 163384), (4, 122538), (6, 81692), (8, 61269), (12, 40846), (13, 37704), (24, 20423), (26, 18852), (39, 12568), (52, 9426), (78, 6284), (104, 4713), (156, 3142), (312, 1571)]