1201681874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 2020515840

約数和(自身を除く): 818833966

約数列:

[1, 2, 23, 29, 41, 46, 58, 82, 127, 173, 254, 346, 667, 943, 1189, 1334, 1886, 2378, 2921, 3683, 3979, 5017, 5207, 5842, 7093, 7366, 7958, 10034, 10414, 14186, 21971, 27347, 43942, 54694, 84709, 115391, 119761, 151003, 163139, 169418, 205697, 230782, 239522, 302006, 326278, 411394, 505333, 637159, 900811, 1010666, 1274318, 1801622, 3473069, 4731031, 6946138, 9462062, 14654657, 20718653, 26123519, 29309314, 41437306, 52247038, 600840937, 1201681874]

約数ペア:

[(1, 1201681874), (2, 600840937), (23, 52247038), (29, 41437306), (41, 29309314), (46, 26123519), (58, 20718653), (82, 14654657), (127, 9462062), (173, 6946138), (254, 4731031), (346, 3473069), (667, 1801622), (943, 1274318), (1189, 1010666), (1334, 900811), (1886, 637159), (2378, 505333), (2921, 411394), (3683, 326278), (3979, 302006), (5017, 239522), (5207, 230782), (5842, 205697), (7093, 169418), (7366, 163139), (7958, 151003), (10034, 119761), (10414, 115391), (14186, 84709), (21971, 54694), (27347, 43942)]