31328408768

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{9199}}^1$

素因数の和:9757

約数の個数: 56

約数和(自身を含む): 62813184000

約数和(自身を除く): 31484775232

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 419, 508, 838, 1016, 1676, 2032, 3352, 4064, 6704, 8128, 9199, 13408, 18398, 26816, 36796, 53213, 73592, 106426, 147184, 212852, 294368, 425704, 588736, 851408, 1168273, 1702816, 2336546, 3405632, 3854381, 4673092, 7708762, 9346184, 15417524, 18692368, 30835048, 37384736, 61670096, 74769472, 123340192, 246680384, 489506387, 979012774, 1958025548, 3916051096, 7832102192, 15664204384, 31328408768]

約数ペア:

[(1, 31328408768), (2, 15664204384), (4, 7832102192), (8, 3916051096), (16, 1958025548), (32, 979012774), (64, 489506387), (127, 246680384), (254, 123340192), (419, 74769472), (508, 61670096), (838, 37384736), (1016, 30835048), (1676, 18692368), (2032, 15417524), (3352, 9346184), (4064, 7708762), (6704, 4673092), (8128, 3854381), (9199, 3405632), (13408, 2336546), (18398, 1702816), (26816, 1168273), (36796, 851408), (53213, 588736), (73592, 425704), (106426, 294368), (147184, 212852)]