764757324

素因数分解:

$2^2\times 3^2\times {\mathrm{21243259}}^1$

素因数の和:21243269

約数の個数: 18

約数和(自身を含む): 1933136660

約数和(自身を除く): 1168379336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 21243259, 42486518, 63729777, 84973036, 127459554, 191189331, 254919108, 382378662, 764757324]

約数ペア:

[(1, 764757324), (2, 382378662), (3, 254919108), (4, 191189331), (6, 127459554), (9, 84973036), (12, 63729777), (18, 42486518), (36, 21243259)]