4620676823

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 6065280000

約数和(自身を除く): 1444603177

約数列:

[1, 7, 17, 19, 49, 119, 133, 179, 233, 323, 343, 833, 931, 1253, 1631, 2261, 3043, 3401, 3961, 4427, 5831, 6517, 8771, 11417, 15827, 21301, 23807, 27727, 30989, 41707, 57817, 61397, 75259, 79919, 110789, 149107, 166649, 194089, 216923, 291949, 404719, 526813, 709019, 792433, 1043749, 1166543, 1358623, 1518461, 2043643, 2833033, 3687691, 4963133, 5547031, 13471361, 14305501, 19831231, 25813837, 34741931, 38829217, 94299527, 243193517, 271804519, 660096689, 4620676823]

約数ペア:

[(1, 4620676823), (7, 660096689), (17, 271804519), (19, 243193517), (49, 94299527), (119, 38829217), (133, 34741931), (179, 25813837), (233, 19831231), (323, 14305501), (343, 13471361), (833, 5547031), (931, 4963133), (1253, 3687691), (1631, 2833033), (2261, 2043643), (3043, 1518461), (3401, 1358623), (3961, 1166543), (4427, 1043749), (5831, 792433), (6517, 709019), (8771, 526813), (11417, 404719), (15827, 291949), (21301, 216923), (23807, 194089), (27727, 166649), (30989, 149107), (41707, 110789), (57817, 79919), (61397, 75259)]