938096432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{644297}}^1$

素因数の和:644325

約数の個数: 40

約数和(自身を含む): 2237002656

約数和(自身を除く): 1298906224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 644297, 1288594, 2577188, 4510079, 5154376, 8375861, 9020158, 10308752, 16751722, 18040316, 33503444, 36080632, 58631027, 67006888, 72161264, 117262054, 134013776, 234524108, 469048216, 938096432]

約数ペア:

[(1, 938096432), (2, 469048216), (4, 234524108), (7, 134013776), (8, 117262054), (13, 72161264), (14, 67006888), (16, 58631027), (26, 36080632), (28, 33503444), (52, 18040316), (56, 16751722), (91, 10308752), (104, 9020158), (112, 8375861), (182, 5154376), (208, 4510079), (364, 2577188), (728, 1288594), (1456, 644297)]