80401344

素因数分解:

$2^6\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1321}}^1$

素因数の和:1653

約数の個数: 56

約数和(自身を含む): 213561168

約数和(自身を除く): 133159824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 317, 634, 951, 1268, 1321, 1902, 2536, 2642, 3804, 3963, 5072, 5284, 7608, 7926, 10144, 10568, 15216, 15852, 20288, 21136, 30432, 31704, 42272, 60864, 63408, 84544, 126816, 253632, 418757, 837514, 1256271, 1675028, 2512542, 3350056, 5025084, 6700112, 10050168, 13400224, 20100336, 26800448, 40200672, 80401344]

約数ペア:

[(1, 80401344), (2, 40200672), (3, 26800448), (4, 20100336), (6, 13400224), (8, 10050168), (12, 6700112), (16, 5025084), (24, 3350056), (32, 2512542), (48, 1675028), (64, 1256271), (96, 837514), (192, 418757), (317, 253632), (634, 126816), (951, 84544), (1268, 63408), (1321, 60864), (1902, 42272), (2536, 31704), (2642, 30432), (3804, 21136), (3963, 20288), (5072, 15852), (5284, 15216), (7608, 10568), (7926, 10144)]