18714050208

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1326109}}^1$

素因数の和:1326139

約数の個数: 108

約数和(自身を含む): 61906793130

約数和(自身を除く): 43192742922

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 1326109, 2652218, 3978327, 5304436, 7956654, 9282763, 10608872, 11934981, 15913308, 18565526, 21217744, 23869962, 27848289, 31826616, 37131052, 42435488, 47739924, 55696578, 63653232, 64979341, 74262104, 83544867, 95479848, 111393156, 127306464, 129958682, 148524208, 167089734, 190959696, 194938023, 222786312, 259917364, 297048416, 334179468, 381919392, 389876046, 445572624, 519834728, 584814069, 668358936, 779752092, 891145248, 1039669456, 1169628138, 1336717872, 1559504184, 2079338912, 2339256276, 2673435744, 3119008368, 4678512552, 6238016736, 9357025104, 18714050208]

約数ペア:

[(1, 18714050208), (2, 9357025104), (3, 6238016736), (4, 4678512552), (6, 3119008368), (7, 2673435744), (8, 2339256276), (9, 2079338912), (12, 1559504184), (14, 1336717872), (16, 1169628138), (18, 1039669456), (21, 891145248), (24, 779752092), (28, 668358936), (32, 584814069), (36, 519834728), (42, 445572624), (48, 389876046), (49, 381919392), (56, 334179468), (63, 297048416), (72, 259917364), (84, 222786312), (96, 194938023), (98, 190959696), (112, 167089734), (126, 148524208), (144, 129958682), (147, 127306464), (168, 111393156), (196, 95479848), (224, 83544867), (252, 74262104), (288, 64979341), (294, 63653232), (336, 55696578), (392, 47739924), (441, 42435488), (504, 37131052), (588, 31826616), (672, 27848289), (784, 23869962), (882, 21217744), (1008, 18565526), (1176, 15913308), (1568, 11934981), (1764, 10608872), (2016, 9282763), (2352, 7956654), (3528, 5304436), (4704, 3978327), (7056, 2652218), (14112, 1326109)]