1285657248

素因数分解:

$2^5\times 3^1\times {\mathrm{13392263}}^1$

素因数の和:13392276

約数の個数: 24

約数和(自身を含む): 3374850528

約数和(自身を除く): 2089193280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 13392263, 26784526, 40176789, 53569052, 80353578, 107138104, 160707156, 214276208, 321414312, 428552416, 642828624, 1285657248]

約数ペア:

[(1, 1285657248), (2, 642828624), (3, 428552416), (4, 321414312), (6, 214276208), (8, 160707156), (12, 107138104), (16, 80353578), (24, 53569052), (32, 40176789), (48, 26784526), (96, 13392263)]