1445508710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{85991}}^1$

素因数の和:86080

約数の個数: 24

約数和(自身を含む): 2666955888

約数和(自身を除く): 1221447178

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 3362, 8405, 16810, 85991, 171982, 429955, 859910, 3525631, 7051262, 17628155, 35256310, 144550871, 289101742, 722754355, 1445508710]

約数ペア:

[(1, 1445508710), (2, 722754355), (5, 289101742), (10, 144550871), (41, 35256310), (82, 17628155), (205, 7051262), (410, 3525631), (1681, 859910), (3362, 429955), (8405, 171982), (16810, 85991)]