1688049234

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^2\times {\mathrm{457}}^1$

素因数の和:773

約数の個数: 60

約数和(自身を含む): 3816028062

約数和(自身を除く): 2127978828

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 302, 453, 457, 906, 914, 1359, 1371, 2718, 2742, 4077, 4113, 8154, 8226, 12231, 12339, 22801, 24462, 24678, 37017, 45602, 68403, 69007, 74034, 136806, 138014, 205209, 207021, 410418, 414042, 615627, 621063, 1231254, 1242126, 1846881, 1863189, 3693762, 3726378, 5589567, 10420057, 11179134, 20840114, 31260171, 62520342, 93780513, 187561026, 281341539, 562683078, 844024617, 1688049234]

約数ペア:

[(1, 1688049234), (2, 844024617), (3, 562683078), (6, 281341539), (9, 187561026), (18, 93780513), (27, 62520342), (54, 31260171), (81, 20840114), (151, 11179134), (162, 10420057), (302, 5589567), (453, 3726378), (457, 3693762), (906, 1863189), (914, 1846881), (1359, 1242126), (1371, 1231254), (2718, 621063), (2742, 615627), (4077, 414042), (4113, 410418), (8154, 207021), (8226, 205209), (12231, 138014), (12339, 136806), (22801, 74034), (24462, 69007), (24678, 68403), (37017, 45602)]