2958190336

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1161

約数の個数: 72

約数和(自身を含む): 6046397280

約数和(自身を除く): 3088206944

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 263, 424, 526, 829, 848, 1052, 1658, 1696, 2104, 3316, 3392, 4208, 6632, 6784, 8416, 13264, 13568, 13939, 16832, 26528, 27878, 33664, 43937, 53056, 55756, 67328, 87874, 106112, 111512, 175748, 212224, 218027, 223024, 351496, 436054, 446048, 702992, 872108, 892096, 1405984, 1744216, 1784192, 2811968, 3488432, 3568384, 5623936, 6976864, 11247872, 11555431, 13953728, 23110862, 27907456, 46221724, 55814912, 92443448, 184886896, 369773792, 739547584, 1479095168, 2958190336]

約数ペア:

[(1, 2958190336), (2, 1479095168), (4, 739547584), (8, 369773792), (16, 184886896), (32, 92443448), (53, 55814912), (64, 46221724), (106, 27907456), (128, 23110862), (212, 13953728), (256, 11555431), (263, 11247872), (424, 6976864), (526, 5623936), (829, 3568384), (848, 3488432), (1052, 2811968), (1658, 1784192), (1696, 1744216), (2104, 1405984), (3316, 892096), (3392, 872108), (4208, 702992), (6632, 446048), (6784, 436054), (8416, 351496), (13264, 223024), (13568, 218027), (13939, 212224), (16832, 175748), (26528, 111512), (27878, 106112), (33664, 87874), (43937, 67328), (53056, 55756)]