2690141256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{72269}}^1$

素因数の和:72339

約数の個数: 96

約数和(自身を含む): 8117366400

約数和(自身を除く): 5427225144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 132, 141, 188, 198, 264, 282, 376, 396, 423, 517, 564, 792, 846, 1034, 1128, 1551, 1692, 2068, 3102, 3384, 4136, 4653, 6204, 9306, 12408, 18612, 37224, 72269, 144538, 216807, 289076, 433614, 578152, 650421, 794959, 867228, 1300842, 1589918, 1734456, 2384877, 2601684, 3179836, 3396643, 4769754, 5203368, 6359672, 6793286, 7154631, 9539508, 10189929, 13586572, 14309262, 19079016, 20379858, 27173144, 28618524, 30569787, 37363073, 40759716, 57237048, 61139574, 74726146, 81519432, 112089219, 122279148, 149452292, 224178438, 244558296, 298904584, 336267657, 448356876, 672535314, 896713752, 1345070628, 2690141256]

約数ペア:

[(1, 2690141256), (2, 1345070628), (3, 896713752), (4, 672535314), (6, 448356876), (8, 336267657), (9, 298904584), (11, 244558296), (12, 224178438), (18, 149452292), (22, 122279148), (24, 112089219), (33, 81519432), (36, 74726146), (44, 61139574), (47, 57237048), (66, 40759716), (72, 37363073), (88, 30569787), (94, 28618524), (99, 27173144), (132, 20379858), (141, 19079016), (188, 14309262), (198, 13586572), (264, 10189929), (282, 9539508), (376, 7154631), (396, 6793286), (423, 6359672), (517, 5203368), (564, 4769754), (792, 3396643), (846, 3179836), (1034, 2601684), (1128, 2384877), (1551, 1734456), (1692, 1589918), (2068, 1300842), (3102, 867228), (3384, 794959), (4136, 650421), (4653, 578152), (6204, 433614), (9306, 289076), (12408, 216807), (18612, 144538), (37224, 72269)]