1954402432

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{372409}}^1$

素因数の和:372464

約数の個数: 32

約数和(自身を含む): 3988511100

約数和(自身を除く): 2034108668

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 372409, 744818, 1489636, 2979272, 5958544, 11917088, 15268769, 23834176, 30537538, 47668352, 61075076, 122150152, 244300304, 488600608, 977201216, 1954402432]

約数ペア:

[(1, 1954402432), (2, 977201216), (4, 488600608), (8, 244300304), (16, 122150152), (32, 61075076), (41, 47668352), (64, 30537538), (82, 23834176), (128, 15268769), (164, 11917088), (328, 5958544), (656, 2979272), (1312, 1489636), (2624, 744818), (5248, 372409)]