7780491016

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{367}}^1\times {\mathrm{8521}}^1$

素因数の和:9205

約数の個数: 32

約数和(自身を含む): 14676929280

約数和(自身を除く): 6896438264

約数列:

[1, 2, 4, 8, 311, 367, 622, 734, 1244, 1468, 2488, 2936, 8521, 17042, 34084, 68168, 114137, 228274, 456548, 913096, 2650031, 3127207, 5300062, 6254414, 10600124, 12508828, 21200248, 25017656, 972561377, 1945122754, 3890245508, 7780491016]

約数ペア:

[(1, 7780491016), (2, 3890245508), (4, 1945122754), (8, 972561377), (311, 25017656), (367, 21200248), (622, 12508828), (734, 10600124), (1244, 6254414), (1468, 5300062), (2488, 3127207), (2936, 2650031), (8521, 913096), (17042, 456548), (34084, 228274), (68168, 114137)]