389814432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{580081}}^1$

素因数の和:580101

約数の個数: 48

約数和(自身を含む): 1169445312

約数和(自身を除く): 779630880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 580081, 1160162, 1740243, 2320324, 3480486, 4060567, 4640648, 6960972, 8121134, 9281296, 12181701, 13921944, 16242268, 18562592, 24363402, 27843888, 32484536, 48726804, 55687776, 64969072, 97453608, 129938144, 194907216, 389814432]

約数ペア:

[(1, 389814432), (2, 194907216), (3, 129938144), (4, 97453608), (6, 64969072), (7, 55687776), (8, 48726804), (12, 32484536), (14, 27843888), (16, 24363402), (21, 18562592), (24, 16242268), (28, 13921944), (32, 12181701), (42, 9281296), (48, 8121134), (56, 6960972), (84, 4640648), (96, 4060567), (112, 3480486), (168, 2320324), (224, 1740243), (336, 1160162), (672, 580081)]