420028536

素因数分解:

$2^3\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{12421}}^1$

素因数の和:13839

約数の個数: 32

約数和(自身を含む): 1050901200

約数和(自身を除く): 630872664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1409, 2818, 4227, 5636, 8454, 11272, 12421, 16908, 24842, 33816, 37263, 49684, 74526, 99368, 149052, 298104, 17501189, 35002378, 52503567, 70004756, 105007134, 140009512, 210014268, 420028536]

約数ペア:

[(1, 420028536), (2, 210014268), (3, 140009512), (4, 105007134), (6, 70004756), (8, 52503567), (12, 35002378), (24, 17501189), (1409, 298104), (2818, 149052), (4227, 99368), (5636, 74526), (8454, 49684), (11272, 37263), (12421, 33816), (16908, 24842)]