423647868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 1178343936

約数和(自身を除く): 754696068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 53, 84, 86, 106, 129, 159, 172, 212, 258, 301, 318, 371, 516, 602, 636, 742, 903, 1113, 1204, 1484, 1806, 2213, 2226, 2279, 3612, 4426, 4452, 4558, 6639, 6837, 8852, 9116, 13278, 13674, 15491, 15953, 26556, 27348, 30982, 31906, 46473, 47859, 61964, 63812, 92946, 95159, 95718, 117289, 185892, 190318, 191436, 234578, 285477, 351867, 380636, 469156, 570954, 666113, 703734, 821023, 1141908, 1332226, 1407468, 1642046, 1998339, 2463069, 2664452, 3284092, 3996678, 4926138, 5043427, 7993356, 9852276, 10086854, 15130281, 20173708, 30260562, 35303989, 60521124, 70607978, 105911967, 141215956, 211823934, 423647868]

約数ペア:

[(1, 423647868), (2, 211823934), (3, 141215956), (4, 105911967), (6, 70607978), (7, 60521124), (12, 35303989), (14, 30260562), (21, 20173708), (28, 15130281), (42, 10086854), (43, 9852276), (53, 7993356), (84, 5043427), (86, 4926138), (106, 3996678), (129, 3284092), (159, 2664452), (172, 2463069), (212, 1998339), (258, 1642046), (301, 1407468), (318, 1332226), (371, 1141908), (516, 821023), (602, 703734), (636, 666113), (742, 570954), (903, 469156), (1113, 380636), (1204, 351867), (1484, 285477), (1806, 234578), (2213, 191436), (2226, 190318), (2279, 185892), (3612, 117289), (4426, 95718), (4452, 95159), (4558, 92946), (6639, 63812), (6837, 61964), (8852, 47859), (9116, 46473), (13278, 31906), (13674, 30982), (15491, 27348), (15953, 26556)]