8157158576

素因数分解:

$2^4\times 7^2\times {\mathrm{1487}}^1\times {\mathrm{6997}}^1$

素因数の和:8506

約数の個数: 60

約数和(自身を含む): 18399813408

約数和(自身を除く): 10242654832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1487, 2974, 5948, 6997, 10409, 11896, 13994, 20818, 23792, 27988, 41636, 48979, 55976, 72863, 83272, 97958, 111952, 145726, 166544, 195916, 291452, 342853, 391832, 582904, 685706, 783664, 1165808, 1371412, 2742824, 5485648, 10404539, 20809078, 41618156, 72831773, 83236312, 145663546, 166472624, 291327092, 509822411, 582654184, 1019644822, 1165308368, 2039289644, 4078579288, 8157158576]

約数ペア:

[(1, 8157158576), (2, 4078579288), (4, 2039289644), (7, 1165308368), (8, 1019644822), (14, 582654184), (16, 509822411), (28, 291327092), (49, 166472624), (56, 145663546), (98, 83236312), (112, 72831773), (196, 41618156), (392, 20809078), (784, 10404539), (1487, 5485648), (2974, 2742824), (5948, 1371412), (6997, 1165808), (10409, 783664), (11896, 685706), (13994, 582904), (20818, 391832), (23792, 342853), (27988, 291452), (41636, 195916), (48979, 166544), (55976, 145726), (72863, 111952), (83272, 97958)]