1381056264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{913397}}^1$

素因数の和:913419

約数の個数: 64

約数和(自身を含む): 4384310400

約数和(自身を除く): 3003254136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 913397, 1826794, 2740191, 3653588, 5480382, 6393779, 7307176, 8220573, 10960764, 12787558, 16441146, 19181337, 21921528, 24661719, 25575116, 32882292, 38362674, 49323438, 51150232, 57544011, 65764584, 76725348, 98646876, 115088022, 153450696, 172632033, 197293752, 230176044, 345264066, 460352088, 690528132, 1381056264]

約数ペア:

[(1, 1381056264), (2, 690528132), (3, 460352088), (4, 345264066), (6, 230176044), (7, 197293752), (8, 172632033), (9, 153450696), (12, 115088022), (14, 98646876), (18, 76725348), (21, 65764584), (24, 57544011), (27, 51150232), (28, 49323438), (36, 38362674), (42, 32882292), (54, 25575116), (56, 24661719), (63, 21921528), (72, 19181337), (84, 16441146), (108, 12787558), (126, 10960764), (168, 8220573), (189, 7307176), (216, 6393779), (252, 5480382), (378, 3653588), (504, 2740191), (756, 1826794), (1512, 913397)]