517490448

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 1361817600

約数和(自身を除く): 844327152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 239, 316, 474, 478, 571, 632, 717, 948, 956, 1142, 1264, 1434, 1713, 1896, 1912, 2284, 2868, 3426, 3792, 3824, 4568, 5736, 6852, 9136, 11472, 13704, 18881, 27408, 37762, 45109, 56643, 75524, 90218, 113286, 135327, 136469, 151048, 180436, 226572, 270654, 272938, 302096, 360872, 409407, 453144, 541308, 545876, 721744, 818814, 906288, 1082616, 1091752, 1637628, 2165232, 2183504, 3275256, 6550512, 10781051, 21562102, 32343153, 43124204, 64686306, 86248408, 129372612, 172496816, 258745224, 517490448]

約数ペア:

[(1, 517490448), (2, 258745224), (3, 172496816), (4, 129372612), (6, 86248408), (8, 64686306), (12, 43124204), (16, 32343153), (24, 21562102), (48, 10781051), (79, 6550512), (158, 3275256), (237, 2183504), (239, 2165232), (316, 1637628), (474, 1091752), (478, 1082616), (571, 906288), (632, 818814), (717, 721744), (948, 545876), (956, 541308), (1142, 453144), (1264, 409407), (1434, 360872), (1713, 302096), (1896, 272938), (1912, 270654), (2284, 226572), (2868, 180436), (3426, 151048), (3792, 136469), (3824, 135327), (4568, 113286), (5736, 90218), (6852, 75524), (9136, 56643), (11472, 45109), (13704, 37762), (18881, 27408)]