561964464

素因数分解:

$2^4\times 3^2\times {\mathrm{3902531}}^1$

素因数の和:3902545

約数の個数: 30

約数和(自身を含む): 1572720396

約数和(自身を除く): 1010755932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3902531, 7805062, 11707593, 15610124, 23415186, 31220248, 35122779, 46830372, 62440496, 70245558, 93660744, 140491116, 187321488, 280982232, 561964464]

約数ペア:

[(1, 561964464), (2, 280982232), (3, 187321488), (4, 140491116), (6, 93660744), (8, 70245558), (9, 62440496), (12, 46830372), (16, 35122779), (18, 31220248), (24, 23415186), (36, 15610124), (48, 11707593), (72, 7805062), (144, 3902531)]