316996836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{106949}}^1$

素因数の和:106988

約数の個数: 48

約数和(自身を含む): 838488000

約数和(自身を除く): 521491164

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 106949, 213898, 320847, 427796, 641694, 1283388, 1390337, 2032031, 2780674, 4064062, 4171011, 5561348, 6096093, 8128124, 8342022, 12192186, 16684044, 24384372, 26416403, 52832806, 79249209, 105665612, 158498418, 316996836]

約数ペア:

[(1, 316996836), (2, 158498418), (3, 105665612), (4, 79249209), (6, 52832806), (12, 26416403), (13, 24384372), (19, 16684044), (26, 12192186), (38, 8342022), (39, 8128124), (52, 6096093), (57, 5561348), (76, 4171011), (78, 4064062), (114, 2780674), (156, 2032031), (228, 1390337), (247, 1283388), (494, 641694), (741, 427796), (988, 320847), (1482, 213898), (2964, 106949)]