401306784

素因数分解:

$2^5\times 3^1\times {\mathrm{317}}^1\times {\mathrm{13187}}^1$

素因数の和:13517

約数の個数: 48

約数和(自身を含む): 1056833568

約数和(自身を除く): 655526784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 317, 634, 951, 1268, 1902, 2536, 3804, 5072, 7608, 10144, 13187, 15216, 26374, 30432, 39561, 52748, 79122, 105496, 158244, 210992, 316488, 421984, 632976, 1265952, 4180279, 8360558, 12540837, 16721116, 25081674, 33442232, 50163348, 66884464, 100326696, 133768928, 200653392, 401306784]

約数ペア:

[(1, 401306784), (2, 200653392), (3, 133768928), (4, 100326696), (6, 66884464), (8, 50163348), (12, 33442232), (16, 25081674), (24, 16721116), (32, 12540837), (48, 8360558), (96, 4180279), (317, 1265952), (634, 632976), (951, 421984), (1268, 316488), (1902, 210992), (2536, 158244), (3804, 105496), (5072, 79122), (7608, 52748), (10144, 39561), (13187, 30432), (15216, 26374)]