15694566728

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{151}}^2\times {\mathrm{619}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 29884806000

約数和(自身を除く): 14190239272

約数列:

[1, 2, 4, 8, 139, 151, 278, 302, 556, 604, 619, 1112, 1208, 1238, 2476, 4952, 20989, 22801, 41978, 45602, 83956, 86041, 91204, 93469, 167912, 172082, 182408, 186938, 344164, 373876, 688328, 747752, 3169339, 6338678, 12677356, 12992191, 14113819, 25354712, 25984382, 28227638, 51968764, 56455276, 103937528, 112910552, 1961820841, 3923641682, 7847283364, 15694566728]

約数ペア:

[(1, 15694566728), (2, 7847283364), (4, 3923641682), (8, 1961820841), (139, 112910552), (151, 103937528), (278, 56455276), (302, 51968764), (556, 28227638), (604, 25984382), (619, 25354712), (1112, 14113819), (1208, 12992191), (1238, 12677356), (2476, 6338678), (4952, 3169339), (20989, 747752), (22801, 688328), (41978, 373876), (45602, 344164), (83956, 186938), (86041, 182408), (91204, 172082), (93469, 167912)]