2448648

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 6739200

約数和(自身を除く): 4290552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 479, 568, 639, 852, 958, 1278, 1437, 1704, 1916, 2556, 2874, 3832, 4311, 5112, 5748, 8622, 11496, 17244, 34009, 34488, 68018, 102027, 136036, 204054, 272072, 306081, 408108, 612162, 816216, 1224324, 2448648]

約数ペア:

[(1, 2448648), (2, 1224324), (3, 816216), (4, 612162), (6, 408108), (8, 306081), (9, 272072), (12, 204054), (18, 136036), (24, 102027), (36, 68018), (71, 34488), (72, 34009), (142, 17244), (213, 11496), (284, 8622), (426, 5748), (479, 5112), (568, 4311), (639, 3832), (852, 2874), (958, 2556), (1278, 1916), (1437, 1704)]