290417624

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{8629}}^1$

素因数の和:9243

約数の個数: 32

約数和(自身を含む): 623431200

約数和(自身を除く): 333013576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 1202, 2404, 4207, 4808, 8414, 8629, 16828, 17258, 33656, 34516, 60403, 69032, 120806, 241612, 483224, 5186029, 10372058, 20744116, 36302203, 41488232, 72604406, 145208812, 290417624]

約数ペア:

[(1, 290417624), (2, 145208812), (4, 72604406), (7, 41488232), (8, 36302203), (14, 20744116), (28, 10372058), (56, 5186029), (601, 483224), (1202, 241612), (2404, 120806), (4207, 69032), (4808, 60403), (8414, 34516), (8629, 33656), (16828, 17258)]