1248441306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{12829}}^1$

素因数の和:13179

約数の個数: 48

約数和(自身を含む): 2913539040

約数和(自身を除く): 1665097734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 331, 662, 993, 1986, 2317, 4634, 6951, 12829, 13902, 16219, 25658, 32438, 38487, 48657, 76974, 89803, 97314, 179606, 269409, 538818, 628621, 1257242, 1885863, 3771726, 4246399, 8492798, 12739197, 25478394, 29724793, 59449586, 89174379, 178348758, 208073551, 416147102, 624220653, 1248441306]

約数ペア:

[(1, 1248441306), (2, 624220653), (3, 416147102), (6, 208073551), (7, 178348758), (14, 89174379), (21, 59449586), (42, 29724793), (49, 25478394), (98, 12739197), (147, 8492798), (294, 4246399), (331, 3771726), (662, 1885863), (993, 1257242), (1986, 628621), (2317, 538818), (4634, 269409), (6951, 179606), (12829, 97314), (13902, 89803), (16219, 76974), (25658, 48657), (32438, 38487)]