1489175028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{3727}}^1$

素因数の和:4757

約数の個数: 72

約数和(自身を含む): 4111685760

約数和(自身を除く): 2622510732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1009, 2018, 3027, 3727, 4036, 6054, 7454, 9081, 11099, 11181, 12108, 14908, 18162, 22198, 22362, 33297, 33543, 36324, 40997, 44396, 44724, 66594, 67086, 81994, 99891, 122991, 133188, 134172, 163988, 199782, 245982, 368973, 399564, 491964, 737946, 1475892, 3760543, 7521086, 11281629, 15042172, 22563258, 33844887, 41365973, 45126516, 67689774, 82731946, 124097919, 135379548, 165463892, 248195838, 372293757, 496391676, 744587514, 1489175028]

約数ペア:

[(1, 1489175028), (2, 744587514), (3, 496391676), (4, 372293757), (6, 248195838), (9, 165463892), (11, 135379548), (12, 124097919), (18, 82731946), (22, 67689774), (33, 45126516), (36, 41365973), (44, 33844887), (66, 22563258), (99, 15042172), (132, 11281629), (198, 7521086), (396, 3760543), (1009, 1475892), (2018, 737946), (3027, 491964), (3727, 399564), (4036, 368973), (6054, 245982), (7454, 199782), (9081, 163988), (11099, 134172), (11181, 133188), (12108, 122991), (14908, 99891), (18162, 81994), (22198, 67086), (22362, 66594), (33297, 44724), (33543, 44396), (36324, 40997)]