1488368412

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{20849}}^1$

素因数の和:21523

約数の個数: 48

約数和(自身を含む): 3864756000

約数和(自身を除く): 2376387588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 1322, 1983, 2644, 3966, 5949, 7932, 11898, 17847, 20849, 23796, 35694, 41698, 62547, 71388, 83396, 125094, 187641, 250188, 375282, 562923, 750564, 1125846, 2251692, 13781189, 27562378, 41343567, 55124756, 82687134, 124030701, 165374268, 248061402, 372092103, 496122804, 744184206, 1488368412]

約数ペア:

[(1, 1488368412), (2, 744184206), (3, 496122804), (4, 372092103), (6, 248061402), (9, 165374268), (12, 124030701), (18, 82687134), (27, 55124756), (36, 41343567), (54, 27562378), (108, 13781189), (661, 2251692), (1322, 1125846), (1983, 750564), (2644, 562923), (3966, 375282), (5949, 250188), (7932, 187641), (11898, 125094), (17847, 83396), (20849, 71388), (23796, 62547), (35694, 41698)]