13814440864

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{198301}}^1$

素因数の和:198629

約数の個数: 48

約数和(自身を含む): 31182592896

約数和(自身を除く): 17368152032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 2177, 2488, 4354, 4976, 8708, 9952, 17416, 34832, 69664, 198301, 396602, 793204, 1388107, 1586408, 2776214, 3172816, 5552428, 6345632, 11104856, 22209712, 44419424, 61671611, 123343222, 246686444, 431701277, 493372888, 863402554, 986745776, 1726805108, 1973491552, 3453610216, 6907220432, 13814440864]

約数ペア:

[(1, 13814440864), (2, 6907220432), (4, 3453610216), (7, 1973491552), (8, 1726805108), (14, 986745776), (16, 863402554), (28, 493372888), (32, 431701277), (56, 246686444), (112, 123343222), (224, 61671611), (311, 44419424), (622, 22209712), (1244, 11104856), (2177, 6345632), (2488, 5552428), (4354, 3172816), (4976, 2776214), (8708, 1586408), (9952, 1388107), (17416, 793204), (34832, 396602), (69664, 198301)]