408294472

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{8123}}^1$

素因数の和:8293

約数の個数: 32

約数和(自身を含む): 785753280

約数和(自身を除く): 377458808

約数列:

[1, 2, 4, 8, 61, 103, 122, 206, 244, 412, 488, 824, 6283, 8123, 12566, 16246, 25132, 32492, 50264, 64984, 495503, 836669, 991006, 1673338, 1982012, 3346676, 3964024, 6693352, 51036809, 102073618, 204147236, 408294472]

約数ペア:

[(1, 408294472), (2, 204147236), (4, 102073618), (8, 51036809), (61, 6693352), (103, 3964024), (122, 3346676), (206, 1982012), (244, 1673338), (412, 991006), (488, 836669), (824, 495503), (6283, 64984), (8123, 50264), (12566, 32492), (16246, 25132)]