317427318

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{2351}}^1$

素因数の和:2949

約数の個数: 48

約数和(自身を含む): 742262976

約数和(自身を除く): 424835658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 577, 1154, 1731, 2351, 3462, 4702, 5193, 7053, 7501, 10386, 14106, 15002, 21159, 22503, 30563, 42318, 45006, 61126, 67509, 91689, 135018, 183378, 275067, 550134, 1356527, 2713054, 4069581, 8139162, 12208743, 17634851, 24417486, 35269702, 52904553, 105809106, 158713659, 317427318]

約数ペア:

[(1, 317427318), (2, 158713659), (3, 105809106), (6, 52904553), (9, 35269702), (13, 24417486), (18, 17634851), (26, 12208743), (39, 8139162), (78, 4069581), (117, 2713054), (234, 1356527), (577, 550134), (1154, 275067), (1731, 183378), (2351, 135018), (3462, 91689), (4702, 67509), (5193, 61126), (7053, 45006), (7501, 42318), (10386, 30563), (14106, 22503), (15002, 21159)]