123789696

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10399}}^1$

素因数の和:10447

約数の個数: 64

約数和(自身を含む): 339456000

約数和(自身を除く): 215666304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 10399, 11904, 20798, 31197, 41596, 62394, 83192, 124788, 166384, 249576, 322369, 332768, 499152, 644738, 665536, 967107, 998304, 1289476, 1331072, 1934214, 1996608, 2578952, 3868428, 3993216, 5157904, 7736856, 10315808, 15473712, 20631616, 30947424, 41263232, 61894848, 123789696]

約数ペア:

[(1, 123789696), (2, 61894848), (3, 41263232), (4, 30947424), (6, 20631616), (8, 15473712), (12, 10315808), (16, 7736856), (24, 5157904), (31, 3993216), (32, 3868428), (48, 2578952), (62, 1996608), (64, 1934214), (93, 1331072), (96, 1289476), (124, 998304), (128, 967107), (186, 665536), (192, 644738), (248, 499152), (372, 332768), (384, 322369), (496, 249576), (744, 166384), (992, 124788), (1488, 83192), (1984, 62394), (2976, 41596), (3968, 31197), (5952, 20798), (10399, 11904)]