859670504

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1556

約数の個数: 128

約数和(自身を含む): 2160000000

約数和(自身を除く): 1300329496

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 343, 392, 418, 532, 539, 616, 686, 836, 931, 1064, 1078, 1372, 1463, 1499, 1672, 1862, 2156, 2744, 2926, 2998, 3724, 3773, 4312, 5852, 5996, 6517, 7448, 7546, 10241, 10493, 11704, 11992, 13034, 15092, 16489, 20482, 20986, 26068, 28481, 30184, 32978, 40964, 41972, 52136, 56962, 65956, 71687, 73451, 81928, 83944, 113924, 115423, 131912, 143374, 146902, 199367, 227848, 230846, 286748, 293804, 313291, 398734, 461692, 514157, 573496, 587608, 626582, 797468, 807961, 923384, 1028314, 1253164, 1395569, 1594936, 1615922, 2056628, 2193037, 2506328, 2791138, 3231844, 4113256, 4386074, 5582276, 5655727, 6463688, 8772148, 9768983, 11164552, 11311454, 15351259, 17544296, 19537966, 22622908, 30702518, 39075932, 45245816, 61405036, 78151864, 107458813, 122810072, 214917626, 429835252, 859670504]

約数ペア:

[(1, 859670504), (2, 429835252), (4, 214917626), (7, 122810072), (8, 107458813), (11, 78151864), (14, 61405036), (19, 45245816), (22, 39075932), (28, 30702518), (38, 22622908), (44, 19537966), (49, 17544296), (56, 15351259), (76, 11311454), (77, 11164552), (88, 9768983), (98, 8772148), (133, 6463688), (152, 5655727), (154, 5582276), (196, 4386074), (209, 4113256), (266, 3231844), (308, 2791138), (343, 2506328), (392, 2193037), (418, 2056628), (532, 1615922), (539, 1594936), (616, 1395569), (686, 1253164), (836, 1028314), (931, 923384), (1064, 807961), (1078, 797468), (1372, 626582), (1463, 587608), (1499, 573496), (1672, 514157), (1862, 461692), (2156, 398734), (2744, 313291), (2926, 293804), (2998, 286748), (3724, 230846), (3773, 227848), (4312, 199367), (5852, 146902), (5996, 143374), (6517, 131912), (7448, 115423), (7546, 113924), (10241, 83944), (10493, 81928), (11704, 73451), (11992, 71687), (13034, 65956), (15092, 56962), (16489, 52136), (20482, 41972), (20986, 40964), (26068, 32978), (28481, 30184)]