391770816

素因数分解:

$2^6\times 3^1\times {\mathrm{2040473}}^1$

素因数の和:2040488

約数の個数: 28

約数和(自身を含む): 1036560792

約数和(自身を除く): 644789976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2040473, 4080946, 6121419, 8161892, 12242838, 16323784, 24485676, 32647568, 48971352, 65295136, 97942704, 130590272, 195885408, 391770816]

約数ペア:

[(1, 391770816), (2, 195885408), (3, 130590272), (4, 97942704), (6, 65295136), (8, 48971352), (12, 32647568), (16, 24485676), (24, 16323784), (32, 12242838), (48, 8161892), (64, 6121419), (96, 4080946), (192, 2040473)]