812631114

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{2699}}^1$

素因数の和:3139

約数の個数: 48

約数和(自身を含む): 1806948000

約数和(自身を除く): 994316886

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 389, 774, 778, 1167, 2334, 2699, 3501, 5398, 7002, 8097, 16194, 16727, 24291, 33454, 48582, 50181, 100362, 116057, 150543, 232114, 301086, 348171, 696342, 1044513, 1049911, 2089026, 2099822, 3149733, 6299466, 9449199, 18898398, 45146173, 90292346, 135438519, 270877038, 406315557, 812631114]

約数ペア:

[(1, 812631114), (2, 406315557), (3, 270877038), (6, 135438519), (9, 90292346), (18, 45146173), (43, 18898398), (86, 9449199), (129, 6299466), (258, 3149733), (387, 2099822), (389, 2089026), (774, 1049911), (778, 1044513), (1167, 696342), (2334, 348171), (2699, 301086), (3501, 232114), (5398, 150543), (7002, 116057), (8097, 100362), (16194, 50181), (16727, 48582), (24291, 33454)]