1680491034

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{727}}^1\times {\mathrm{2423}}^1$

素因数の和:3211

約数の個数: 48

約数和(自身を含む): 3716399232

約数和(自身を除く): 2035908198

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 727, 954, 1454, 2181, 2423, 4362, 4846, 6543, 7269, 13086, 14538, 21807, 38531, 43614, 77062, 115593, 128419, 231186, 256838, 346779, 385257, 693558, 770514, 1155771, 1761521, 2311542, 3523042, 5284563, 10569126, 15853689, 31707378, 93360613, 186721226, 280081839, 560163678, 840245517, 1680491034]

約数ペア:

[(1, 1680491034), (2, 840245517), (3, 560163678), (6, 280081839), (9, 186721226), (18, 93360613), (53, 31707378), (106, 15853689), (159, 10569126), (318, 5284563), (477, 3523042), (727, 2311542), (954, 1761521), (1454, 1155771), (2181, 770514), (2423, 693558), (4362, 385257), (4846, 346779), (6543, 256838), (7269, 231186), (13086, 128419), (14538, 115593), (21807, 77062), (38531, 43614)]