456687672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{6779}}^1$

素因数の和:7196

約数の個数: 64

約数和(自身を含む): 1308268800

約数和(自身を除く): 851581128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401, 802, 1203, 1604, 2406, 2807, 3208, 4812, 5614, 6779, 8421, 9624, 11228, 13558, 16842, 20337, 22456, 27116, 33684, 40674, 47453, 54232, 67368, 81348, 94906, 142359, 162696, 189812, 284718, 379624, 569436, 1138872, 2718379, 5436758, 8155137, 10873516, 16310274, 19028653, 21747032, 32620548, 38057306, 57085959, 65241096, 76114612, 114171918, 152229224, 228343836, 456687672]

約数ペア:

[(1, 456687672), (2, 228343836), (3, 152229224), (4, 114171918), (6, 76114612), (7, 65241096), (8, 57085959), (12, 38057306), (14, 32620548), (21, 21747032), (24, 19028653), (28, 16310274), (42, 10873516), (56, 8155137), (84, 5436758), (168, 2718379), (401, 1138872), (802, 569436), (1203, 379624), (1604, 284718), (2406, 189812), (2807, 162696), (3208, 142359), (4812, 94906), (5614, 81348), (6779, 67368), (8421, 54232), (9624, 47453), (11228, 40674), (13558, 33684), (16842, 27116), (20337, 22456)]