321434099056

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{36328447}}^1$

素因数の和:36328541

約数の個数: 40

約数和(自身を含む): 720756408320

約数和(自身を除く): 399322309264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 36328447, 72656894, 145313788, 254299129, 290627576, 508598258, 581255152, 1017196516, 2034393032, 2869947313, 4068786064, 5739894626, 11479789252, 20089631191, 22959578504, 40179262382, 45919157008, 80358524764, 160717049528, 321434099056]

約数ペア:

[(1, 321434099056), (2, 160717049528), (4, 80358524764), (7, 45919157008), (8, 40179262382), (14, 22959578504), (16, 20089631191), (28, 11479789252), (56, 5739894626), (79, 4068786064), (112, 2869947313), (158, 2034393032), (316, 1017196516), (553, 581255152), (632, 508598258), (1106, 290627576), (1264, 254299129), (2212, 145313788), (4424, 72656894), (8848, 36328447)]