888881364

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{6221}}^1$

素因数の和:6257

約数の個数: 126

約数和(自身を含む): 2713457754

約数和(自身を除く): 1824576390

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 729, 756, 882, 972, 1134, 1323, 1458, 1701, 1764, 2268, 2646, 2916, 3402, 3969, 5103, 5292, 6221, 6804, 7938, 10206, 11907, 12442, 15876, 18663, 20412, 23814, 24884, 35721, 37326, 43547, 47628, 55989, 71442, 74652, 87094, 111978, 130641, 142884, 167967, 174188, 223956, 261282, 304829, 335934, 391923, 503901, 522564, 609658, 671868, 783846, 914487, 1007802, 1175769, 1219316, 1511703, 1567692, 1828974, 2015604, 2351538, 2743461, 3023406, 3527307, 3657948, 4535109, 4703076, 5486922, 6046812, 7054614, 8230383, 9070218, 10581921, 10973844, 14109228, 16460766, 18140436, 21163842, 24691149, 31745763, 32921532, 42327684, 49382298, 63491526, 74073447, 98764596, 126983052, 148146894, 222220341, 296293788, 444440682, 888881364]

約数ペア:

[(1, 888881364), (2, 444440682), (3, 296293788), (4, 222220341), (6, 148146894), (7, 126983052), (9, 98764596), (12, 74073447), (14, 63491526), (18, 49382298), (21, 42327684), (27, 32921532), (28, 31745763), (36, 24691149), (42, 21163842), (49, 18140436), (54, 16460766), (63, 14109228), (81, 10973844), (84, 10581921), (98, 9070218), (108, 8230383), (126, 7054614), (147, 6046812), (162, 5486922), (189, 4703076), (196, 4535109), (243, 3657948), (252, 3527307), (294, 3023406), (324, 2743461), (378, 2351538), (441, 2015604), (486, 1828974), (567, 1567692), (588, 1511703), (729, 1219316), (756, 1175769), (882, 1007802), (972, 914487), (1134, 783846), (1323, 671868), (1458, 609658), (1701, 522564), (1764, 503901), (2268, 391923), (2646, 335934), (2916, 304829), (3402, 261282), (3969, 223956), (5103, 174188), (5292, 167967), (6221, 142884), (6804, 130641), (7938, 111978), (10206, 87094), (11907, 74652), (12442, 71442), (15876, 55989), (18663, 47628), (20412, 43547), (23814, 37326), (24884, 35721)]