645543792

素因数分解:

$2^4\times 3^2\times {\mathrm{4482943}}^1$

素因数の和:4482957

約数の個数: 30

約数和(自身を含む): 1806626432

約数和(自身を除く): 1161082640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4482943, 8965886, 13448829, 17931772, 26897658, 35863544, 40346487, 53795316, 71727088, 80692974, 107590632, 161385948, 215181264, 322771896, 645543792]

約数ペア:

[(1, 645543792), (2, 322771896), (3, 215181264), (4, 161385948), (6, 107590632), (8, 80692974), (9, 71727088), (12, 53795316), (16, 40346487), (18, 35863544), (24, 26897658), (36, 17931772), (48, 13448829), (72, 8965886), (144, 4482943)]