1428264

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 3931200

約数和(自身を除く): 2502936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 239, 249, 332, 478, 498, 664, 717, 747, 956, 996, 1434, 1494, 1912, 1992, 2151, 2868, 2988, 4302, 5736, 5976, 8604, 17208, 19837, 39674, 59511, 79348, 119022, 158696, 178533, 238044, 357066, 476088, 714132, 1428264]

約数ペア:

[(1, 1428264), (2, 714132), (3, 476088), (4, 357066), (6, 238044), (8, 178533), (9, 158696), (12, 119022), (18, 79348), (24, 59511), (36, 39674), (72, 19837), (83, 17208), (166, 8604), (239, 5976), (249, 5736), (332, 4302), (478, 2988), (498, 2868), (664, 2151), (717, 1992), (747, 1912), (956, 1494), (996, 1434)]