2783014376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{305423}}^1$

素因数の和:305513

約数の個数: 32

約数和(自身を含む): 5607584640

約数和(自身を除く): 2824570264

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 305423, 610846, 1221692, 2443384, 5192191, 10384382, 20463341, 20768764, 40926682, 41537528, 81853364, 163706728, 347876797, 695753594, 1391507188, 2783014376]

約数ペア:

[(1, 2783014376), (2, 1391507188), (4, 695753594), (8, 347876797), (17, 163706728), (34, 81853364), (67, 41537528), (68, 40926682), (134, 20768764), (136, 20463341), (268, 10384382), (536, 5192191), (1139, 2443384), (2278, 1221692), (4556, 610846), (9112, 305423)]