530287128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{350719}}^1$

素因数の和:350741

約数の個数: 64

約数和(自身を含む): 1683456000

約数和(自身を除く): 1153168872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 350719, 701438, 1052157, 1402876, 2104314, 2455033, 2805752, 3156471, 4208628, 4910066, 6312942, 7365099, 8417256, 9469413, 9820132, 12625884, 14730198, 18938826, 19640264, 22095297, 25251768, 29460396, 37877652, 44190594, 58920792, 66285891, 75755304, 88381188, 132571782, 176762376, 265143564, 530287128]

約数ペア:

[(1, 530287128), (2, 265143564), (3, 176762376), (4, 132571782), (6, 88381188), (7, 75755304), (8, 66285891), (9, 58920792), (12, 44190594), (14, 37877652), (18, 29460396), (21, 25251768), (24, 22095297), (27, 19640264), (28, 18938826), (36, 14730198), (42, 12625884), (54, 9820132), (56, 9469413), (63, 8417256), (72, 7365099), (84, 6312942), (108, 4910066), (126, 4208628), (168, 3156471), (189, 2805752), (216, 2455033), (252, 2104314), (378, 1402876), (504, 1052157), (756, 701438), (1512, 350719)]