2856528

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 60

約数和(自身を含む): 8124480

約数和(自身を除く): 5267952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 239, 249, 332, 478, 498, 664, 717, 747, 956, 996, 1328, 1434, 1494, 1912, 1992, 2151, 2868, 2988, 3824, 3984, 4302, 5736, 5976, 8604, 11472, 11952, 17208, 19837, 34416, 39674, 59511, 79348, 119022, 158696, 178533, 238044, 317392, 357066, 476088, 714132, 952176, 1428264, 2856528]

約数ペア:

[(1, 2856528), (2, 1428264), (3, 952176), (4, 714132), (6, 476088), (8, 357066), (9, 317392), (12, 238044), (16, 178533), (18, 158696), (24, 119022), (36, 79348), (48, 59511), (72, 39674), (83, 34416), (144, 19837), (166, 17208), (239, 11952), (249, 11472), (332, 8604), (478, 5976), (498, 5736), (664, 4302), (717, 3984), (747, 3824), (956, 2988), (996, 2868), (1328, 2151), (1434, 1992), (1494, 1912)]