256048116

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{520423}}^1$

素因数の和:520471

約数の個数: 24

約数和(自身を含む): 612018624

約数和(自身を除く): 355970508

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 520423, 1040846, 1561269, 2081692, 3122538, 6245076, 21337343, 42674686, 64012029, 85349372, 128024058, 256048116]

約数ペア:

[(1, 256048116), (2, 128024058), (3, 85349372), (4, 64012029), (6, 42674686), (12, 21337343), (41, 6245076), (82, 3122538), (123, 2081692), (164, 1561269), (246, 1040846), (492, 520423)]