353147511088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{16741}}^1\times {\mathrm{30661}}^1$

素因数の和:47453

約数の個数: 40

約数和(自身を含む): 700200130256

約数和(自身を除く): 347052619168

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 16741, 30661, 33482, 61322, 66964, 122644, 133928, 245288, 267856, 490576, 719863, 1318423, 1439726, 2636846, 2879452, 5273692, 5758904, 10547384, 11517808, 21094768, 513295801, 1026591602, 2053183204, 4106366408, 8212732816, 22071719443, 44143438886, 88286877772, 176573755544, 353147511088]

約数ペア:

[(1, 353147511088), (2, 176573755544), (4, 88286877772), (8, 44143438886), (16, 22071719443), (43, 8212732816), (86, 4106366408), (172, 2053183204), (344, 1026591602), (688, 513295801), (16741, 21094768), (30661, 11517808), (33482, 10547384), (61322, 5758904), (66964, 5273692), (122644, 2879452), (133928, 2636846), (245288, 1439726), (267856, 1318423), (490576, 719863)]