240675656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{2713}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 486728760

約数和(自身を除く): 246053104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 853, 1706, 2713, 3412, 5426, 6824, 10852, 11089, 21704, 22178, 35269, 44356, 70538, 88712, 141076, 282152, 2314189, 4628378, 9256756, 18513512, 30084457, 60168914, 120337828, 240675656]

約数ペア:

[(1, 240675656), (2, 120337828), (4, 60168914), (8, 30084457), (13, 18513512), (26, 9256756), (52, 4628378), (104, 2314189), (853, 282152), (1706, 141076), (2713, 88712), (3412, 70538), (5426, 44356), (6824, 35269), (10852, 22178), (11089, 21704)]