15690890404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6763}}^1$

素因数の和:6905

約数の個数: 96

約数和(自身を含む): 33599655936

約数和(自身を除く): 17908765532

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 47, 82, 86, 94, 164, 172, 188, 287, 301, 329, 574, 602, 658, 1148, 1204, 1316, 1763, 1927, 2021, 3526, 3854, 4042, 6763, 7052, 7708, 8084, 12341, 13489, 13526, 14147, 24682, 26978, 27052, 28294, 47341, 49364, 53956, 56588, 82861, 94682, 165722, 189364, 277283, 290809, 317861, 331444, 554566, 580027, 581618, 635722, 1109132, 1160054, 1163236, 1271444, 1940981, 2035663, 2225027, 2320108, 3881962, 4071326, 4450054, 7763924, 8142652, 8900108, 11923169, 13032301, 13668023, 23846338, 26064602, 27336046, 47692676, 52129204, 54672092, 83462183, 91226107, 95676161, 166924366, 182452214, 191352322, 333848732, 364904428, 382704644, 560388943, 1120777886, 2241555772, 3922722601, 7845445202, 15690890404]

約数ペア:

[(1, 15690890404), (2, 7845445202), (4, 3922722601), (7, 2241555772), (14, 1120777886), (28, 560388943), (41, 382704644), (43, 364904428), (47, 333848732), (82, 191352322), (86, 182452214), (94, 166924366), (164, 95676161), (172, 91226107), (188, 83462183), (287, 54672092), (301, 52129204), (329, 47692676), (574, 27336046), (602, 26064602), (658, 23846338), (1148, 13668023), (1204, 13032301), (1316, 11923169), (1763, 8900108), (1927, 8142652), (2021, 7763924), (3526, 4450054), (3854, 4071326), (4042, 3881962), (6763, 2320108), (7052, 2225027), (7708, 2035663), (8084, 1940981), (12341, 1271444), (13489, 1163236), (13526, 1160054), (14147, 1109132), (24682, 635722), (26978, 581618), (27052, 580027), (28294, 554566), (47341, 331444), (49364, 317861), (53956, 290809), (56588, 277283), (82861, 189364), (94682, 165722)]