409834096

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{215249}}^1$

素因数の和:215281

約数の個数: 40

約数和(自身を含む): 960876000

約数和(自身を除く): 551041904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 215249, 430498, 860996, 1506743, 1721992, 3013486, 3443984, 3659233, 6026972, 7318466, 12053944, 14636932, 24107888, 25614631, 29273864, 51229262, 58547728, 102458524, 204917048, 409834096]

約数ペア:

[(1, 409834096), (2, 204917048), (4, 102458524), (7, 58547728), (8, 51229262), (14, 29273864), (16, 25614631), (17, 24107888), (28, 14636932), (34, 12053944), (56, 7318466), (68, 6026972), (112, 3659233), (119, 3443984), (136, 3013486), (238, 1721992), (272, 1506743), (476, 860996), (952, 430498), (1904, 215249)]