827074556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 1861719552

約数和(自身を除く): 1034644996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 197, 301, 308, 317, 394, 473, 602, 634, 788, 946, 1204, 1268, 1379, 1892, 2167, 2219, 2758, 3311, 3487, 4334, 4438, 5516, 6622, 6974, 8471, 8668, 8876, 13244, 13631, 13948, 15169, 16942, 24409, 27262, 30338, 33884, 48818, 54524, 59297, 60676, 62449, 93181, 95417, 97636, 118594, 124898, 149941, 186362, 190834, 237188, 249796, 299882, 372724, 381668, 437143, 599764, 652267, 686939, 874286, 1049587, 1304534, 1373878, 1748572, 2099174, 2609068, 2685307, 2747756, 4198348, 4808573, 5370614, 9617146, 10741228, 18797149, 19234292, 29538377, 37594298, 59076754, 75188596, 118153508, 206768639, 413537278, 827074556]

約数ペア:

[(1, 827074556), (2, 413537278), (4, 206768639), (7, 118153508), (11, 75188596), (14, 59076754), (22, 37594298), (28, 29538377), (43, 19234292), (44, 18797149), (77, 10741228), (86, 9617146), (154, 5370614), (172, 4808573), (197, 4198348), (301, 2747756), (308, 2685307), (317, 2609068), (394, 2099174), (473, 1748572), (602, 1373878), (634, 1304534), (788, 1049587), (946, 874286), (1204, 686939), (1268, 652267), (1379, 599764), (1892, 437143), (2167, 381668), (2219, 372724), (2758, 299882), (3311, 249796), (3487, 237188), (4334, 190834), (4438, 186362), (5516, 149941), (6622, 124898), (6974, 118594), (8471, 97636), (8668, 95417), (8876, 93181), (13244, 62449), (13631, 60676), (13948, 59297), (15169, 54524), (16942, 48818), (24409, 33884), (27262, 30338)]