1072661264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{5813}}^1$

素因数の和:6447

約数の個数: 40

約数和(自身を含む): 2191645440

約数和(自身を除く): 1118984176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 607, 1214, 2428, 4856, 5813, 9712, 11533, 11626, 23066, 23252, 46132, 46504, 92264, 93008, 110447, 184528, 220894, 441788, 883576, 1767152, 3528491, 7056982, 14113964, 28227928, 56455856, 67041329, 134082658, 268165316, 536330632, 1072661264]

約数ペア:

[(1, 1072661264), (2, 536330632), (4, 268165316), (8, 134082658), (16, 67041329), (19, 56455856), (38, 28227928), (76, 14113964), (152, 7056982), (304, 3528491), (607, 1767152), (1214, 883576), (2428, 441788), (4856, 220894), (5813, 184528), (9712, 110447), (11533, 93008), (11626, 92264), (23066, 46504), (23252, 46132)]