329801632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12899}}^1$

素因数の和:12973

約数の個数: 48

約数和(自身を含む): 702172800

約数和(自身を除く): 372371168

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 12784, 12899, 25568, 25798, 51596, 103192, 206384, 219283, 412768, 438566, 606253, 877132, 1212506, 1754264, 2425012, 3508528, 4850024, 7017056, 9700048, 10306301, 19400096, 20612602, 41225204, 82450408, 164900816, 329801632]

約数ペア:

[(1, 329801632), (2, 164900816), (4, 82450408), (8, 41225204), (16, 20612602), (17, 19400096), (32, 10306301), (34, 9700048), (47, 7017056), (68, 4850024), (94, 3508528), (136, 2425012), (188, 1754264), (272, 1212506), (376, 877132), (544, 606253), (752, 438566), (799, 412768), (1504, 219283), (1598, 206384), (3196, 103192), (6392, 51596), (12784, 25798), (12899, 25568)]