2546996898

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 5379720192

約数和(自身を除く): 2832723294

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 251, 258, 502, 753, 1063, 1506, 1591, 2126, 3182, 3189, 4773, 6378, 9287, 9546, 10793, 18574, 21586, 27861, 32379, 39331, 45709, 55722, 64758, 78662, 91418, 117993, 137127, 235986, 266813, 274254, 399341, 533626, 798682, 800439, 1198023, 1600878, 1691233, 2396046, 3382466, 5073699, 9872081, 10147398, 11472959, 19744162, 22945918, 29616243, 34418877, 59232486, 68837754, 424499483, 848998966, 1273498449, 2546996898]

約数ペア:

[(1, 2546996898), (2, 1273498449), (3, 848998966), (6, 424499483), (37, 68837754), (43, 59232486), (74, 34418877), (86, 29616243), (111, 22945918), (129, 19744162), (222, 11472959), (251, 10147398), (258, 9872081), (502, 5073699), (753, 3382466), (1063, 2396046), (1506, 1691233), (1591, 1600878), (2126, 1198023), (3182, 800439), (3189, 798682), (4773, 533626), (6378, 399341), (9287, 274254), (9546, 266813), (10793, 235986), (18574, 137127), (21586, 117993), (27861, 91418), (32379, 78662), (39331, 64758), (45709, 55722)]