1439621808

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{265417}}^1$

素因数の和:265541

約数の個数: 40

約数和(自身を含む): 3751948848

約数和(自身を除く): 2312327040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 265417, 530834, 796251, 1061668, 1592502, 2123336, 3185004, 4246672, 6370008, 12740016, 29992121, 59984242, 89976363, 119968484, 179952726, 239936968, 359905452, 479873936, 719810904, 1439621808]

約数ペア:

[(1, 1439621808), (2, 719810904), (3, 479873936), (4, 359905452), (6, 239936968), (8, 179952726), (12, 119968484), (16, 89976363), (24, 59984242), (48, 29992121), (113, 12740016), (226, 6370008), (339, 4246672), (452, 3185004), (678, 2123336), (904, 1592502), (1356, 1061668), (1808, 796251), (2712, 530834), (5424, 265417)]