15691062508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{56489}}^1$

素因数の和:56670

約数の個数: 48

約数和(自身を含む): 30748636800

約数和(自身を除く): 15057574292

約数列:

[1, 2, 4, 11, 22, 44, 59, 107, 118, 214, 236, 428, 649, 1177, 1298, 2354, 2596, 4708, 6313, 12626, 25252, 56489, 69443, 112978, 138886, 225956, 277772, 621379, 1242758, 2485516, 3332851, 6044323, 6665702, 12088646, 13331404, 24177292, 36661361, 66487553, 73322722, 132975106, 146645444, 265950212, 356615057, 713230114, 1426460228, 3922765627, 7845531254, 15691062508]

約数ペア:

[(1, 15691062508), (2, 7845531254), (4, 3922765627), (11, 1426460228), (22, 713230114), (44, 356615057), (59, 265950212), (107, 146645444), (118, 132975106), (214, 73322722), (236, 66487553), (428, 36661361), (649, 24177292), (1177, 13331404), (1298, 12088646), (2354, 6665702), (2596, 6044323), (4708, 3332851), (6313, 2485516), (12626, 1242758), (25252, 621379), (56489, 277772), (69443, 225956), (112978, 138886)]