1293867216

素因数分解:

$2^4\times 3^3\times {\mathrm{1663}}^1\times {\mathrm{1801}}^1$

素因数の和:3481

約数の個数: 80

約数和(自身を含む): 3718174720

約数和(自身を除く): 2424307504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1663, 1801, 3326, 3602, 4989, 5403, 6652, 7204, 9978, 10806, 13304, 14408, 14967, 16209, 19956, 21612, 26608, 28816, 29934, 32418, 39912, 43224, 44901, 48627, 59868, 64836, 79824, 86448, 89802, 97254, 119736, 129672, 179604, 194508, 239472, 259344, 359208, 389016, 718416, 778032, 2995063, 5990126, 8985189, 11980252, 17970378, 23960504, 26955567, 35940756, 47921008, 53911134, 71881512, 80866701, 107822268, 143763024, 161733402, 215644536, 323466804, 431289072, 646933608, 1293867216]

約数ペア:

[(1, 1293867216), (2, 646933608), (3, 431289072), (4, 323466804), (6, 215644536), (8, 161733402), (9, 143763024), (12, 107822268), (16, 80866701), (18, 71881512), (24, 53911134), (27, 47921008), (36, 35940756), (48, 26955567), (54, 23960504), (72, 17970378), (108, 11980252), (144, 8985189), (216, 5990126), (432, 2995063), (1663, 778032), (1801, 718416), (3326, 389016), (3602, 359208), (4989, 259344), (5403, 239472), (6652, 194508), (7204, 179604), (9978, 129672), (10806, 119736), (13304, 97254), (14408, 89802), (14967, 86448), (16209, 79824), (19956, 64836), (21612, 59868), (26608, 48627), (28816, 44901), (29934, 43224), (32418, 39912)]