556605648

素因数分解:

$2^4\times 3^3\times {\mathrm{1288439}}^1$

素因数の和:1288456

約数の個数: 40

約数和(自身を含む): 1597665600

約数和(自身を除く): 1041059952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1288439, 2576878, 3865317, 5153756, 7730634, 10307512, 11595951, 15461268, 20615024, 23191902, 30922536, 34787853, 46383804, 61845072, 69575706, 92767608, 139151412, 185535216, 278302824, 556605648]

約数ペア:

[(1, 556605648), (2, 278302824), (3, 185535216), (4, 139151412), (6, 92767608), (8, 69575706), (9, 61845072), (12, 46383804), (16, 34787853), (18, 30922536), (24, 23191902), (27, 20615024), (36, 15461268), (48, 11595951), (54, 10307512), (72, 7730634), (108, 5153756), (144, 3865317), (216, 2576878), (432, 1288439)]