1330347016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{4703}}^1$

素因数の和:6589

約数の個数: 32

約数和(自身を含む): 2627654400

約数和(自身を除く): 1297307384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1861, 3722, 4703, 7444, 9406, 14888, 18812, 35359, 37624, 70718, 89357, 141436, 178714, 282872, 357428, 714856, 8752283, 17504566, 35009132, 70018264, 166293377, 332586754, 665173508, 1330347016]

約数ペア:

[(1, 1330347016), (2, 665173508), (4, 332586754), (8, 166293377), (19, 70018264), (38, 35009132), (76, 17504566), (152, 8752283), (1861, 714856), (3722, 357428), (4703, 282872), (7444, 178714), (9406, 141436), (14888, 89357), (18812, 70718), (35359, 37624)]