414805391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 596090880

約数和(自身を除く): 181285489

約数列:

[1, 7, 11, 13, 23, 43, 77, 91, 143, 161, 253, 299, 301, 419, 473, 559, 989, 1001, 1771, 2093, 2933, 3289, 3311, 3913, 4609, 5447, 6149, 6923, 9637, 10879, 12857, 18017, 23023, 32263, 38129, 43043, 59917, 67459, 76153, 89999, 106007, 125281, 126119, 141427, 198187, 234221, 414391, 419419, 742049, 876967, 989989, 1378091, 1387309, 1639547, 2576431, 2900737, 4558301, 5387083, 9646637, 18035017, 31908107, 37709581, 59257913, 414805391]

約数ペア:

[(1, 414805391), (7, 59257913), (11, 37709581), (13, 31908107), (23, 18035017), (43, 9646637), (77, 5387083), (91, 4558301), (143, 2900737), (161, 2576431), (253, 1639547), (299, 1387309), (301, 1378091), (419, 989989), (473, 876967), (559, 742049), (989, 419419), (1001, 414391), (1771, 234221), (2093, 198187), (2933, 141427), (3289, 126119), (3311, 125281), (3913, 106007), (4609, 89999), (5447, 76153), (6149, 67459), (6923, 59917), (9637, 43043), (10879, 38129), (12857, 32263), (18017, 23023)]