7157417288

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{49177}}^1$

素因数の和:49326

約数の個数: 64

約数和(自身を含む): 16146120960

約数和(自身を除く): 8988703672

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 113, 161, 184, 226, 322, 452, 644, 791, 904, 1288, 1582, 2599, 3164, 5198, 6328, 10396, 18193, 20792, 36386, 49177, 72772, 98354, 145544, 196708, 344239, 393416, 688478, 1131071, 1376956, 2262142, 2753912, 4524284, 5557001, 7917497, 9048568, 11114002, 15834994, 22228004, 31669988, 38899007, 44456008, 63339976, 77798014, 127811023, 155596028, 255622046, 311192056, 511244092, 894677161, 1022488184, 1789354322, 3578708644, 7157417288]

約数ペア:

[(1, 7157417288), (2, 3578708644), (4, 1789354322), (7, 1022488184), (8, 894677161), (14, 511244092), (23, 311192056), (28, 255622046), (46, 155596028), (56, 127811023), (92, 77798014), (113, 63339976), (161, 44456008), (184, 38899007), (226, 31669988), (322, 22228004), (452, 15834994), (644, 11114002), (791, 9048568), (904, 7917497), (1288, 5557001), (1582, 4524284), (2599, 2753912), (3164, 2262142), (5198, 1376956), (6328, 1131071), (10396, 688478), (18193, 393416), (20792, 344239), (36386, 196708), (49177, 145544), (72772, 98354)]