18449800068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31377211}}^1$

素因数の和:31377232

約数の個数: 36

約数和(自身を含む): 50078030352

約数和(自身を除く): 31628230284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31377211, 62754422, 94131633, 125508844, 188263266, 219640477, 376526532, 439280954, 658921431, 878561908, 1317842862, 1537483339, 2635685724, 3074966678, 4612450017, 6149933356, 9224900034, 18449800068]

約数ペア:

[(1, 18449800068), (2, 9224900034), (3, 6149933356), (4, 4612450017), (6, 3074966678), (7, 2635685724), (12, 1537483339), (14, 1317842862), (21, 878561908), (28, 658921431), (42, 439280954), (49, 376526532), (84, 219640477), (98, 188263266), (147, 125508844), (196, 94131633), (294, 62754422), (588, 31377211)]