172880822048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{194819}}^1$

素因数の和:197361

約数の個数: 48

約数和(自身を含む): 371450046240

約数和(自身を除く): 198569224192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2521, 5042, 10084, 20168, 27731, 40336, 55462, 80672, 110924, 194819, 221848, 389638, 443696, 779276, 887392, 1558552, 2143009, 3117104, 4286018, 6234208, 8572036, 17144072, 34288144, 68576288, 491138699, 982277398, 1964554796, 3929109592, 5402525689, 7858219184, 10805051378, 15716438368, 21610102756, 43220205512, 86440411024, 172880822048]

約数ペア:

[(1, 172880822048), (2, 86440411024), (4, 43220205512), (8, 21610102756), (11, 15716438368), (16, 10805051378), (22, 7858219184), (32, 5402525689), (44, 3929109592), (88, 1964554796), (176, 982277398), (352, 491138699), (2521, 68576288), (5042, 34288144), (10084, 17144072), (20168, 8572036), (27731, 6234208), (40336, 4286018), (55462, 3117104), (80672, 2143009), (110924, 1558552), (194819, 887392), (221848, 779276), (389638, 443696)]