8305856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 56

約数和(自身を含む): 18135600

約数和(自身を除く): 9829744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 149, 208, 268, 298, 416, 536, 596, 832, 871, 1072, 1192, 1742, 1937, 2144, 2384, 3484, 3874, 4288, 4768, 6968, 7748, 9536, 9983, 13936, 15496, 19966, 27872, 30992, 39932, 55744, 61984, 79864, 123968, 129779, 159728, 259558, 319456, 519116, 638912, 1038232, 2076464, 4152928, 8305856]

約数ペア:

[(1, 8305856), (2, 4152928), (4, 2076464), (8, 1038232), (13, 638912), (16, 519116), (26, 319456), (32, 259558), (52, 159728), (64, 129779), (67, 123968), (104, 79864), (134, 61984), (149, 55744), (208, 39932), (268, 30992), (298, 27872), (416, 19966), (536, 15496), (596, 13936), (832, 9983), (871, 9536), (1072, 7748), (1192, 6968), (1742, 4768), (1937, 4288), (2144, 3874), (2384, 3484)]