318963588

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1627}}^1$

素因数の和:1713

約数の個数: 72

約数和(自身を含む): 814768416

約数和(自身を除く): 495804828

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 961, 1054, 1581, 1627, 1922, 2108, 2883, 3162, 3254, 3844, 4881, 5766, 6324, 6508, 9762, 11532, 16337, 19524, 27659, 32674, 49011, 50437, 55318, 65348, 82977, 98022, 100874, 110636, 151311, 165954, 196044, 201748, 302622, 331908, 605244, 857429, 1563547, 1714858, 2572287, 3127094, 3429716, 4690641, 5144574, 6254188, 9381282, 10289148, 18762564, 26580299, 53160598, 79740897, 106321196, 159481794, 318963588]

約数ペア:

[(1, 318963588), (2, 159481794), (3, 106321196), (4, 79740897), (6, 53160598), (12, 26580299), (17, 18762564), (31, 10289148), (34, 9381282), (51, 6254188), (62, 5144574), (68, 4690641), (93, 3429716), (102, 3127094), (124, 2572287), (186, 1714858), (204, 1563547), (372, 857429), (527, 605244), (961, 331908), (1054, 302622), (1581, 201748), (1627, 196044), (1922, 165954), (2108, 151311), (2883, 110636), (3162, 100874), (3254, 98022), (3844, 82977), (4881, 65348), (5766, 55318), (6324, 50437), (6508, 49011), (9762, 32674), (11532, 27659), (16337, 19524)]