1282120504

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{388051}}^1$

素因数の和:388123

約数の個数: 32

約数和(自身を含む): 2793974400

約数和(自身を除く): 1511853896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 388051, 776102, 1552204, 2716357, 3104408, 5432714, 10865428, 21730856, 22895009, 45790018, 91580036, 160265063, 183160072, 320530126, 641060252, 1282120504]

約数ペア:

[(1, 1282120504), (2, 641060252), (4, 320530126), (7, 183160072), (8, 160265063), (14, 91580036), (28, 45790018), (56, 22895009), (59, 21730856), (118, 10865428), (236, 5432714), (413, 3104408), (472, 2716357), (826, 1552204), (1652, 776102), (3304, 388051)]