517412944

素因数分解:

$2^4\times {\mathrm{2459}}^1\times {\mathrm{13151}}^1$

素因数の和:15618

約数の個数: 20

約数和(自身を含む): 1002971520

約数和(自身を除く): 485558576

約数列:

[1, 2, 4, 8, 16, 2459, 4918, 9836, 13151, 19672, 26302, 39344, 52604, 105208, 210416, 32338309, 64676618, 129353236, 258706472, 517412944]

約数ペア:

[(1, 517412944), (2, 258706472), (4, 129353236), (8, 64676618), (16, 32338309), (2459, 210416), (4918, 105208), (9836, 52604), (13151, 39344), (19672, 26302)]