1123669264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{142453}}^1$

素因数の和:142507

約数の個数: 40

約数和(自身を含む): 2384679960

約数和(自身を除く): 1261010696

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 142453, 284906, 569812, 1139624, 2279248, 2421701, 4131137, 4843402, 8262274, 9686804, 16524548, 19373608, 33049096, 38747216, 66098192, 70229329, 140458658, 280917316, 561834632, 1123669264]

約数ペア:

[(1, 1123669264), (2, 561834632), (4, 280917316), (8, 140458658), (16, 70229329), (17, 66098192), (29, 38747216), (34, 33049096), (58, 19373608), (68, 16524548), (116, 9686804), (136, 8262274), (232, 4843402), (272, 4131137), (464, 2421701), (493, 2279248), (986, 1139624), (1972, 569812), (3944, 284906), (7888, 142453)]