529181744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5218

約数の個数: 80

約数和(自身を含む): 1279918080

約数和(自身を除く): 750736336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 208, 284, 364, 497, 568, 728, 923, 994, 1136, 1456, 1846, 1988, 3692, 3976, 5119, 6461, 7384, 7952, 10238, 12922, 14768, 20476, 25844, 35833, 40952, 51688, 66547, 71666, 81904, 103376, 133094, 143332, 266188, 286664, 363449, 465829, 532376, 573328, 726898, 931658, 1064752, 1453796, 1863316, 2544143, 2907592, 3726632, 4724837, 5088286, 5815184, 7453264, 9449674, 10176572, 18899348, 20353144, 33073859, 37798696, 40706288, 66147718, 75597392, 132295436, 264590872, 529181744]

約数ペア:

[(1, 529181744), (2, 264590872), (4, 132295436), (7, 75597392), (8, 66147718), (13, 40706288), (14, 37798696), (16, 33073859), (26, 20353144), (28, 18899348), (52, 10176572), (56, 9449674), (71, 7453264), (91, 5815184), (104, 5088286), (112, 4724837), (142, 3726632), (182, 2907592), (208, 2544143), (284, 1863316), (364, 1453796), (497, 1064752), (568, 931658), (728, 726898), (923, 573328), (994, 532376), (1136, 465829), (1456, 363449), (1846, 286664), (1988, 266188), (3692, 143332), (3976, 133094), (5119, 103376), (6461, 81904), (7384, 71666), (7952, 66547), (10238, 51688), (12922, 40952), (14768, 35833), (20476, 25844)]