1123741016

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{9049}}^1$

素因数の和:9136

約数の個数: 48

約数和(自身を含む): 2275713000

約数和(自身を除く): 1151971984

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 361, 722, 817, 1444, 1634, 2888, 3268, 6536, 9049, 15523, 18098, 31046, 36196, 62092, 72392, 124184, 171931, 343862, 389107, 687724, 778214, 1375448, 1556428, 3112856, 3266689, 6533378, 7393033, 13066756, 14786066, 26133512, 29572132, 59144264, 140467627, 280935254, 561870508, 1123741016]

約数ペア:

[(1, 1123741016), (2, 561870508), (4, 280935254), (8, 140467627), (19, 59144264), (38, 29572132), (43, 26133512), (76, 14786066), (86, 13066756), (152, 7393033), (172, 6533378), (344, 3266689), (361, 3112856), (722, 1556428), (817, 1375448), (1444, 778214), (1634, 687724), (2888, 389107), (3268, 343862), (6536, 171931), (9049, 124184), (15523, 72392), (18098, 62092), (31046, 36196)]