315296816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{679519}}^1$

素因数の和:679556

約数の個数: 20

約数和(自身を含む): 631953600

約数和(自身を除く): 316656784

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 679519, 1359038, 2718076, 5436152, 10872304, 19706051, 39412102, 78824204, 157648408, 315296816]

約数ペア:

[(1, 315296816), (2, 157648408), (4, 78824204), (8, 39412102), (16, 19706051), (29, 10872304), (58, 5436152), (116, 2718076), (232, 1359038), (464, 679519)]