259459872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16787}}^1$

素因数の和:16830

約数の個数: 96

約数和(自身を含む): 812270592

約数和(自身を除く): 552810720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 16787, 33574, 50361, 67148, 100722, 117509, 134296, 201444, 235018, 268592, 352527, 386101, 402888, 470036, 537184, 705054, 772202, 805776, 940072, 1158303, 1410108, 1544404, 1611552, 1880144, 2316606, 2702707, 2820216, 3088808, 3760288, 4633212, 5405414, 5640432, 6177616, 8108121, 9266424, 10810828, 11280864, 12355232, 16216242, 18532848, 21621656, 32432484, 37065696, 43243312, 64864968, 86486624, 129729936, 259459872]

約数ペア:

[(1, 259459872), (2, 129729936), (3, 86486624), (4, 64864968), (6, 43243312), (7, 37065696), (8, 32432484), (12, 21621656), (14, 18532848), (16, 16216242), (21, 12355232), (23, 11280864), (24, 10810828), (28, 9266424), (32, 8108121), (42, 6177616), (46, 5640432), (48, 5405414), (56, 4633212), (69, 3760288), (84, 3088808), (92, 2820216), (96, 2702707), (112, 2316606), (138, 1880144), (161, 1611552), (168, 1544404), (184, 1410108), (224, 1158303), (276, 940072), (322, 805776), (336, 772202), (368, 705054), (483, 537184), (552, 470036), (644, 402888), (672, 386101), (736, 352527), (966, 268592), (1104, 235018), (1288, 201444), (1932, 134296), (2208, 117509), (2576, 100722), (3864, 67148), (5152, 50361), (7728, 33574), (15456, 16787)]