679057328

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{633449}}^1$

素因数の和:633524

約数の個数: 20

約数和(自身を含む): 1335312600

約数和(自身を除く): 656255272

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 633449, 1266898, 2533796, 5067592, 10135184, 42441083, 84882166, 169764332, 339528664, 679057328]

約数ペア:

[(1, 679057328), (2, 339528664), (4, 169764332), (8, 84882166), (16, 42441083), (67, 10135184), (134, 5067592), (268, 2533796), (536, 1266898), (1072, 633449)]