15690724828

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{5651}}^1$

素因数の和:6022

約数の個数: 48

約数和(自身を含む): 28703523744

約数和(自身を除く): 13012798916

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 257, 292, 514, 1028, 2701, 5402, 5651, 9509, 10804, 11302, 18761, 19018, 22604, 37522, 38036, 75044, 209087, 412523, 418174, 694157, 825046, 836348, 1388314, 1452307, 1650092, 2776628, 2904614, 5809228, 15263351, 30526702, 53735359, 61053404, 106018411, 107470718, 212036822, 214941436, 424073644, 3922681207, 7845362414, 15690724828]

約数ペア:

[(1, 15690724828), (2, 7845362414), (4, 3922681207), (37, 424073644), (73, 214941436), (74, 212036822), (146, 107470718), (148, 106018411), (257, 61053404), (292, 53735359), (514, 30526702), (1028, 15263351), (2701, 5809228), (5402, 2904614), (5651, 2776628), (9509, 1650092), (10804, 1452307), (11302, 1388314), (18761, 836348), (19018, 825046), (22604, 694157), (37522, 418174), (38036, 412523), (75044, 209087)]