2888664432

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{332489}}^1$

素因数の和:332681

約数の個数: 40

約数和(自身を含む): 7503634320

約数和(自身を除く): 4614969888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 332489, 664978, 997467, 1329956, 1994934, 2659912, 3989868, 5319824, 7979736, 15959472, 60180509, 120361018, 180541527, 240722036, 361083054, 481444072, 722166108, 962888144, 1444332216, 2888664432]

約数ペア:

[(1, 2888664432), (2, 1444332216), (3, 962888144), (4, 722166108), (6, 481444072), (8, 361083054), (12, 240722036), (16, 180541527), (24, 120361018), (48, 60180509), (181, 15959472), (362, 7979736), (543, 5319824), (724, 3989868), (1086, 2659912), (1448, 1994934), (2172, 1329956), (2896, 997467), (4344, 664978), (8688, 332489)]