21367731288

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{50111}}^1$

素因数の和:50392

約数の個数: 64

約数和(自身を含む): 54241228800

約数和(自身を除く): 32873497512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 163, 218, 326, 327, 436, 489, 652, 654, 872, 978, 1304, 1308, 1956, 2616, 3912, 17767, 35534, 50111, 53301, 71068, 100222, 106602, 142136, 150333, 200444, 213204, 300666, 400888, 426408, 601332, 1202664, 5462099, 8168093, 10924198, 16336186, 16386297, 21848396, 24504279, 32672372, 32772594, 43696792, 49008558, 65344744, 65545188, 98017116, 131090376, 196034232, 890322137, 1780644274, 2670966411, 3561288548, 5341932822, 7122577096, 10683865644, 21367731288]

約数ペア:

[(1, 21367731288), (2, 10683865644), (3, 7122577096), (4, 5341932822), (6, 3561288548), (8, 2670966411), (12, 1780644274), (24, 890322137), (109, 196034232), (163, 131090376), (218, 98017116), (326, 65545188), (327, 65344744), (436, 49008558), (489, 43696792), (652, 32772594), (654, 32672372), (872, 24504279), (978, 21848396), (1304, 16386297), (1308, 16336186), (1956, 10924198), (2616, 8168093), (3912, 5462099), (17767, 1202664), (35534, 601332), (50111, 426408), (53301, 400888), (71068, 300666), (100222, 213204), (106602, 200444), (142136, 150333)]