4865944564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{1559}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 9253520640

約数和(自身を除く): 4387576076

約数列:

[1, 2, 4, 13, 26, 52, 193, 311, 386, 622, 772, 1244, 1559, 2509, 3118, 4043, 5018, 6236, 8086, 10036, 16172, 20267, 40534, 60023, 81068, 120046, 240092, 300887, 484849, 601774, 780299, 969698, 1203548, 1560598, 1939396, 3121196, 3911531, 6303037, 7823062, 12606074, 15646124, 25212148, 93575857, 187151714, 374303428, 1216486141, 2432972282, 4865944564]

約数ペア:

[(1, 4865944564), (2, 2432972282), (4, 1216486141), (13, 374303428), (26, 187151714), (52, 93575857), (193, 25212148), (311, 15646124), (386, 12606074), (622, 7823062), (772, 6303037), (1244, 3911531), (1559, 3121196), (2509, 1939396), (3118, 1560598), (4043, 1203548), (5018, 969698), (6236, 780299), (8086, 601774), (10036, 484849), (16172, 300887), (20267, 240092), (40534, 120046), (60023, 81068)]