15146484928

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{44129}}^1$

素因数の和:44345

約数の個数: 56

約数和(自身を含む): 31205911680

約数和(自身を除く): 16059426752

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 173, 248, 346, 496, 692, 992, 1384, 1984, 2768, 5363, 5536, 10726, 11072, 21452, 42904, 44129, 85808, 88258, 171616, 176516, 343232, 353032, 706064, 1367999, 1412128, 2735998, 2824256, 5471996, 7634317, 10943992, 15268634, 21887984, 30537268, 43775968, 61074536, 87551936, 122149072, 236663827, 244298144, 473327654, 488596288, 946655308, 1893310616, 3786621232, 7573242464, 15146484928]

約数ペア:

[(1, 15146484928), (2, 7573242464), (4, 3786621232), (8, 1893310616), (16, 946655308), (31, 488596288), (32, 473327654), (62, 244298144), (64, 236663827), (124, 122149072), (173, 87551936), (248, 61074536), (346, 43775968), (496, 30537268), (692, 21887984), (992, 15268634), (1384, 10943992), (1984, 7634317), (2768, 5471996), (5363, 2824256), (5536, 2735998), (10726, 1412128), (11072, 1367999), (21452, 706064), (42904, 353032), (44129, 343232), (85808, 176516), (88258, 171616)]