920878584

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{339557}}^1$

素因数の和:339679

約数の個数: 32

約数和(自身を含む): 2322576720

約数和(自身を除く): 1401698136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 339557, 679114, 1018671, 1358228, 2037342, 2716456, 4074684, 8149368, 38369941, 76739882, 115109823, 153479764, 230219646, 306959528, 460439292, 920878584]

約数ペア:

[(1, 920878584), (2, 460439292), (3, 306959528), (4, 230219646), (6, 153479764), (8, 115109823), (12, 76739882), (24, 38369941), (113, 8149368), (226, 4074684), (339, 2716456), (452, 2037342), (678, 1358228), (904, 1018671), (1356, 679114), (2712, 339557)]