628801367028

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1278051559}}^1$

素因数の和:1278051607

約数の個数: 24

約数和(自身を含む): 1502988634560

約数和(自身を除く): 874187267532

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1278051559, 2556103118, 3834154677, 5112206236, 7668309354, 15336618708, 52400113919, 104800227838, 157200341757, 209600455676, 314400683514, 628801367028]

約数ペア:

[(1, 628801367028), (2, 314400683514), (3, 209600455676), (4, 157200341757), (6, 104800227838), (12, 52400113919), (41, 15336618708), (82, 7668309354), (123, 5112206236), (164, 3834154677), (246, 2556103118), (492, 1278051559)]