314749448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 660441600

約数和(自身を除く): 345692152

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 233, 248, 403, 419, 466, 806, 838, 932, 1612, 1676, 1864, 3029, 3224, 3352, 5447, 6058, 7223, 10894, 12116, 12989, 14446, 21788, 24232, 25978, 28892, 43576, 51956, 57784, 93899, 97627, 103912, 168857, 187798, 195254, 337714, 375596, 390508, 675428, 751192, 781016, 1269151, 1350856, 2538302, 3026437, 5076604, 6052874, 10153208, 12105748, 24211496, 39343681, 78687362, 157374724, 314749448]

約数ペア:

[(1, 314749448), (2, 157374724), (4, 78687362), (8, 39343681), (13, 24211496), (26, 12105748), (31, 10153208), (52, 6052874), (62, 5076604), (104, 3026437), (124, 2538302), (233, 1350856), (248, 1269151), (403, 781016), (419, 751192), (466, 675428), (806, 390508), (838, 375596), (932, 337714), (1612, 195254), (1676, 187798), (1864, 168857), (3029, 103912), (3224, 97627), (3352, 93899), (5447, 57784), (6058, 51956), (7223, 43576), (10894, 28892), (12116, 25978), (12989, 24232), (14446, 21788)]