1123555072

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{4567}}^1$

素因数の和:4645

約数の個数: 54

約数和(自身を含む): 2317908264

約数和(自身を除く): 1194353192

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1922, 1984, 3844, 3968, 4567, 7688, 7936, 9134, 15376, 18268, 30752, 36536, 61504, 73072, 123008, 141577, 146144, 246016, 283154, 292288, 566308, 584576, 1132616, 1169152, 2265232, 4388887, 4530464, 8777774, 9060928, 17555548, 18121856, 35111096, 36243712, 70222192, 140444384, 280888768, 561777536, 1123555072]

約数ペア:

[(1, 1123555072), (2, 561777536), (4, 280888768), (8, 140444384), (16, 70222192), (31, 36243712), (32, 35111096), (62, 18121856), (64, 17555548), (124, 9060928), (128, 8777774), (248, 4530464), (256, 4388887), (496, 2265232), (961, 1169152), (992, 1132616), (1922, 584576), (1984, 566308), (3844, 292288), (3968, 283154), (4567, 246016), (7688, 146144), (7936, 141577), (9134, 123008), (15376, 73072), (18268, 61504), (30752, 36536)]