331058688

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9371}}^1$

素因数の和:9415

約数の個数: 80

約数和(自身を含む): 920405376

約数和(自身を除く): 589346688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5888, 8832, 9371, 11776, 17664, 18742, 28113, 35328, 37484, 56226, 74968, 112452, 149936, 215533, 224904, 299872, 431066, 449808, 599744, 646599, 862132, 899616, 1199488, 1293198, 1724264, 1799232, 2398976, 2586396, 3448528, 3598464, 4797952, 5172792, 6897056, 7196928, 10345584, 13794112, 14393856, 20691168, 27588224, 41382336, 55176448, 82764672, 110352896, 165529344, 331058688]

約数ペア:

[(1, 331058688), (2, 165529344), (3, 110352896), (4, 82764672), (6, 55176448), (8, 41382336), (12, 27588224), (16, 20691168), (23, 14393856), (24, 13794112), (32, 10345584), (46, 7196928), (48, 6897056), (64, 5172792), (69, 4797952), (92, 3598464), (96, 3448528), (128, 2586396), (138, 2398976), (184, 1799232), (192, 1724264), (256, 1293198), (276, 1199488), (368, 899616), (384, 862132), (512, 646599), (552, 599744), (736, 449808), (768, 431066), (1104, 299872), (1472, 224904), (1536, 215533), (2208, 149936), (2944, 112452), (4416, 74968), (5888, 56226), (8832, 37484), (9371, 35328), (11776, 28113), (17664, 18742)]