964616968

素因数分解:

$2^3\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{8669}}^1$

素因数の和:10669

約数の個数: 32

約数和(自身を含む): 2068315200

約数和(自身を除く): 1103698232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1987, 3974, 7948, 8669, 13909, 15896, 17338, 27818, 34676, 55636, 60683, 69352, 111272, 121366, 242732, 485464, 17225303, 34450606, 68901212, 120577121, 137802424, 241154242, 482308484, 964616968]

約数ペア:

[(1, 964616968), (2, 482308484), (4, 241154242), (7, 137802424), (8, 120577121), (14, 68901212), (28, 34450606), (56, 17225303), (1987, 485464), (3974, 242732), (7948, 121366), (8669, 111272), (13909, 69352), (15896, 60683), (17338, 55636), (27818, 34676)]