1956553760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1746923}}^1$

素因数の和:1746945

約数の個数: 48

約数和(自身を含む): 5282698176

約数和(自身を除く): 3326144416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1746923, 3493846, 6987692, 8734615, 12228461, 13975384, 17469230, 24456922, 27950768, 34938460, 48913844, 55901536, 61142305, 69876920, 97827688, 122284610, 139753840, 195655376, 244569220, 279507680, 391310752, 489138440, 978276880, 1956553760]

約数ペア:

[(1, 1956553760), (2, 978276880), (4, 489138440), (5, 391310752), (7, 279507680), (8, 244569220), (10, 195655376), (14, 139753840), (16, 122284610), (20, 97827688), (28, 69876920), (32, 61142305), (35, 55901536), (40, 48913844), (56, 34938460), (70, 27950768), (80, 24456922), (112, 17469230), (140, 13975384), (160, 12228461), (224, 8734615), (280, 6987692), (560, 3493846), (1120, 1746923)]