274864568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{16703}}^1$

素因数の和:16748

約数の個数: 48

約数和(自身を含む): 599840640

約数和(自身を除く): 324976072

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 8228, 16456, 16703, 33406, 66812, 133624, 183733, 283951, 367466, 567902, 734932, 1135804, 1469864, 2021063, 2271608, 3123461, 4042126, 6246922, 8084252, 12493844, 16168504, 24987688, 34358071, 68716142, 137432284, 274864568]

約数ペア:

[(1, 274864568), (2, 137432284), (4, 68716142), (8, 34358071), (11, 24987688), (17, 16168504), (22, 12493844), (34, 8084252), (44, 6246922), (68, 4042126), (88, 3123461), (121, 2271608), (136, 2021063), (187, 1469864), (242, 1135804), (374, 734932), (484, 567902), (748, 367466), (968, 283951), (1496, 183733), (2057, 133624), (4114, 66812), (8228, 33406), (16456, 16703)]