316330128

素因数分解:

$2^4\times 3^2\times {\mathrm{2196737}}^1$

素因数の和:2196751

約数の個数: 30

約数和(自身を含む): 885285414

約数和(自身を除く): 568955286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2196737, 4393474, 6590211, 8786948, 13180422, 17573896, 19770633, 26360844, 35147792, 39541266, 52721688, 79082532, 105443376, 158165064, 316330128]

約数ペア:

[(1, 316330128), (2, 158165064), (3, 105443376), (4, 79082532), (6, 52721688), (8, 39541266), (9, 35147792), (12, 26360844), (16, 19770633), (18, 17573896), (24, 13180422), (36, 8786948), (48, 6590211), (72, 4393474), (144, 2196737)]