1968014448

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{25169}}^1$

素因数の和:25367

約数の個数: 80

約数和(自身を含む): 5680365600

約数和(自身を除く): 3712351152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 4887, 6516, 8688, 9774, 13032, 19548, 25169, 26064, 39096, 50338, 75507, 78192, 100676, 151014, 201352, 226521, 302028, 402704, 453042, 604056, 679563, 906084, 1208112, 1359126, 1812168, 2718252, 3624336, 4555589, 5436504, 9111178, 10873008, 13666767, 18222356, 27333534, 36444712, 41000301, 54667068, 72889424, 82000602, 109334136, 123000903, 164001204, 218668272, 246001806, 328002408, 492003612, 656004816, 984007224, 1968014448]

約数ペア:

[(1, 1968014448), (2, 984007224), (3, 656004816), (4, 492003612), (6, 328002408), (8, 246001806), (9, 218668272), (12, 164001204), (16, 123000903), (18, 109334136), (24, 82000602), (27, 72889424), (36, 54667068), (48, 41000301), (54, 36444712), (72, 27333534), (108, 18222356), (144, 13666767), (181, 10873008), (216, 9111178), (362, 5436504), (432, 4555589), (543, 3624336), (724, 2718252), (1086, 1812168), (1448, 1359126), (1629, 1208112), (2172, 906084), (2896, 679563), (3258, 604056), (4344, 453042), (4887, 402704), (6516, 302028), (8688, 226521), (9774, 201352), (13032, 151014), (19548, 100676), (25169, 78192), (26064, 75507), (39096, 50338)]