408069208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{9209}}^1$

素因数の和:9435

約数の個数: 32

約数和(自身を含む): 795744000

約数和(自身を除く): 387674792

約数列:

[1, 2, 4, 8, 29, 58, 116, 191, 232, 382, 764, 1528, 5539, 9209, 11078, 18418, 22156, 36836, 44312, 73672, 267061, 534122, 1068244, 1758919, 2136488, 3517838, 7035676, 14071352, 51008651, 102017302, 204034604, 408069208]

約数ペア:

[(1, 408069208), (2, 204034604), (4, 102017302), (8, 51008651), (29, 14071352), (58, 7035676), (116, 3517838), (191, 2136488), (232, 1758919), (382, 1068244), (764, 534122), (1528, 267061), (5539, 73672), (9209, 44312), (11078, 36836), (18418, 22156)]