977883912

素因数分解:

$2^3\times 3^2\times {\mathrm{1663}}^1\times {\mathrm{8167}}^1$

素因数の和:9842

約数の個数: 48

約数和(自身を含む): 2650352640

約数和(自身を除く): 1672468728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1663, 3326, 4989, 6652, 8167, 9978, 13304, 14967, 16334, 19956, 24501, 29934, 32668, 39912, 49002, 59868, 65336, 73503, 98004, 119736, 147006, 196008, 294012, 588024, 13581721, 27163442, 40745163, 54326884, 81490326, 108653768, 122235489, 162980652, 244470978, 325961304, 488941956, 977883912]

約数ペア:

[(1, 977883912), (2, 488941956), (3, 325961304), (4, 244470978), (6, 162980652), (8, 122235489), (9, 108653768), (12, 81490326), (18, 54326884), (24, 40745163), (36, 27163442), (72, 13581721), (1663, 588024), (3326, 294012), (4989, 196008), (6652, 147006), (8167, 119736), (9978, 98004), (13304, 73503), (14967, 65336), (16334, 59868), (19956, 49002), (24501, 39912), (29934, 32668)]