408662212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7027}}^1$

素因数の和:7136

約数の個数: 48

約数和(自身を含む): 856403968

約数和(自身を除く): 447741756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1876, 2077, 4154, 7027, 8308, 14054, 14539, 28108, 29078, 49189, 58156, 98378, 196756, 217837, 435674, 470809, 871348, 941618, 1524859, 1883236, 3049718, 3295663, 6099436, 6591326, 13182652, 14595079, 29190158, 58380316, 102165553, 204331106, 408662212]

約数ペア:

[(1, 408662212), (2, 204331106), (4, 102165553), (7, 58380316), (14, 29190158), (28, 14595079), (31, 13182652), (62, 6591326), (67, 6099436), (124, 3295663), (134, 3049718), (217, 1883236), (268, 1524859), (434, 941618), (469, 871348), (868, 470809), (938, 435674), (1876, 217837), (2077, 196756), (4154, 98378), (7027, 58156), (8308, 49189), (14054, 29078), (14539, 28108)]