844140948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 2289681408

約数和(自身を除く): 1445540460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 211, 291, 388, 422, 491, 582, 633, 679, 844, 982, 1164, 1266, 1358, 1473, 1477, 1964, 2037, 2532, 2716, 2946, 2954, 3437, 4074, 4431, 5892, 5908, 6874, 8148, 8862, 10311, 13748, 17724, 20467, 20622, 40934, 41244, 47627, 61401, 81868, 95254, 103601, 122802, 142881, 143269, 190508, 207202, 245604, 285762, 286538, 310803, 333389, 414404, 429807, 571524, 573076, 621606, 666778, 725207, 859614, 1000167, 1243212, 1333556, 1450414, 1719228, 2000334, 2175621, 2900828, 4000668, 4351242, 8702484, 10049297, 20098594, 30147891, 40197188, 60295782, 70345079, 120591564, 140690158, 211035237, 281380316, 422070474, 844140948]

約数ペア:

[(1, 844140948), (2, 422070474), (3, 281380316), (4, 211035237), (6, 140690158), (7, 120591564), (12, 70345079), (14, 60295782), (21, 40197188), (28, 30147891), (42, 20098594), (84, 10049297), (97, 8702484), (194, 4351242), (211, 4000668), (291, 2900828), (388, 2175621), (422, 2000334), (491, 1719228), (582, 1450414), (633, 1333556), (679, 1243212), (844, 1000167), (982, 859614), (1164, 725207), (1266, 666778), (1358, 621606), (1473, 573076), (1477, 571524), (1964, 429807), (2037, 414404), (2532, 333389), (2716, 310803), (2946, 286538), (2954, 285762), (3437, 245604), (4074, 207202), (4431, 190508), (5892, 143269), (5908, 142881), (6874, 122802), (8148, 103601), (8862, 95254), (10311, 81868), (13748, 61401), (17724, 47627), (20467, 41244), (20622, 40934)]