480265108

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{3631}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 861365120

約数和(自身を除く): 381100012

約数列:

[1, 2, 4, 43, 86, 172, 769, 1538, 3076, 3631, 7262, 14524, 33067, 66134, 132268, 156133, 312266, 624532, 2792239, 5584478, 11168956, 120066277, 240132554, 480265108]

約数ペア:

[(1, 480265108), (2, 240132554), (4, 120066277), (43, 11168956), (86, 5584478), (172, 2792239), (769, 624532), (1538, 312266), (3076, 156133), (3631, 132268), (7262, 66134), (14524, 33067)]