872337856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15649}}^1$

素因数の和:15741

約数の個数: 56

約数和(自身を含む): 1892147600

約数和(自身を除く): 1019809744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 134, 208, 268, 416, 536, 832, 871, 1072, 1742, 2144, 3484, 4288, 6968, 13936, 15649, 27872, 31298, 55744, 62596, 125192, 203437, 250384, 406874, 500768, 813748, 1001536, 1048483, 1627496, 2096966, 3254992, 4193932, 6509984, 8387864, 13019968, 13630279, 16775728, 27260558, 33551456, 54521116, 67102912, 109042232, 218084464, 436168928, 872337856]

約数ペア:

[(1, 872337856), (2, 436168928), (4, 218084464), (8, 109042232), (13, 67102912), (16, 54521116), (26, 33551456), (32, 27260558), (52, 16775728), (64, 13630279), (67, 13019968), (104, 8387864), (134, 6509984), (208, 4193932), (268, 3254992), (416, 2096966), (536, 1627496), (832, 1048483), (871, 1001536), (1072, 813748), (1742, 500768), (2144, 406874), (3484, 250384), (4288, 203437), (6968, 125192), (13936, 62596), (15649, 55744), (27872, 31298)]