1340102992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1213}}^1\times {\mathrm{2381}}^1$

素因数の和:3631

約数の個数: 40

約数和(自身を含む): 2689325640

約数和(自身を除く): 1349222648

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1213, 2381, 2426, 4762, 4852, 9524, 9704, 19048, 19408, 35177, 38096, 69049, 70354, 138098, 140708, 276196, 281416, 552392, 562832, 1104784, 2888153, 5776306, 11552612, 23105224, 46210448, 83756437, 167512874, 335025748, 670051496, 1340102992]

約数ペア:

[(1, 1340102992), (2, 670051496), (4, 335025748), (8, 167512874), (16, 83756437), (29, 46210448), (58, 23105224), (116, 11552612), (232, 5776306), (464, 2888153), (1213, 1104784), (2381, 562832), (2426, 552392), (4762, 281416), (4852, 276196), (9524, 140708), (9704, 138098), (19048, 70354), (19408, 69049), (35177, 38096)]