505001952

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2183

約数の個数: 240

約数和(自身を含む): 1828788192

約数和(自身を除く): 1323786240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2141, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4282, 4368, 4536, 4914, 5616, 6048, 6423, 6552, 7371, 8424, 8564, 8736, 9072, 9828, 11232, 12846, 13104, 14742, 14987, 16848, 17128, 18144, 19269, 19656, 25692, 26208, 27833, 29484, 29974, 33696, 34256, 38538, 39312, 44961, 51384, 55666, 57807, 58968, 59948, 68512, 77076, 78624, 83499, 89922, 102768, 111332, 115614, 117936, 119896, 134883, 154152, 166998, 173421, 179844, 194831, 205536, 222664, 231228, 235872, 239792, 250497, 269766, 308304, 333996, 346842, 359688, 389662, 404649, 445328, 462456, 479584, 500994, 539532, 584493, 616608, 667992, 693684, 719376, 751491, 779324, 809298, 890656, 924912, 1001988, 1079064, 1168986, 1213947, 1335984, 1387368, 1438752, 1502982, 1558648, 1618596, 1753479, 1849824, 2003976, 2158128, 2254473, 2337972, 2427894, 2671968, 2774736, 3005964, 3117296, 3237192, 3506958, 4007952, 4316256, 4508946, 4675944, 4855788, 5260437, 5549472, 6011928, 6234592, 6474384, 7013916, 8015904, 9017892, 9351888, 9711576, 10520874, 12023856, 12948768, 14027832, 15781311, 18035784, 18703776, 19423152, 21041748, 24047712, 28055664, 31562622, 36071568, 38846304, 42083496, 56111328, 63125244, 72143136, 84166992, 126250488, 168333984, 252500976, 505001952]

約数ペア:

[(1, 505001952), (2, 252500976), (3, 168333984), (4, 126250488), (6, 84166992), (7, 72143136), (8, 63125244), (9, 56111328), (12, 42083496), (13, 38846304), (14, 36071568), (16, 31562622), (18, 28055664), (21, 24047712), (24, 21041748), (26, 19423152), (27, 18703776), (28, 18035784), (32, 15781311), (36, 14027832), (39, 12948768), (42, 12023856), (48, 10520874), (52, 9711576), (54, 9351888), (56, 9017892), (63, 8015904), (72, 7013916), (78, 6474384), (81, 6234592), (84, 6011928), (91, 5549472), (96, 5260437), (104, 4855788), (108, 4675944), (112, 4508946), (117, 4316256), (126, 4007952), (144, 3506958), (156, 3237192), (162, 3117296), (168, 3005964), (182, 2774736), (189, 2671968), (208, 2427894), (216, 2337972), (224, 2254473), (234, 2158128), (252, 2003976), (273, 1849824), (288, 1753479), (312, 1618596), (324, 1558648), (336, 1502982), (351, 1438752), (364, 1387368), (378, 1335984), (416, 1213947), (432, 1168986), (468, 1079064), (504, 1001988), (546, 924912), (567, 890656), (624, 809298), (648, 779324), (672, 751491), (702, 719376), (728, 693684), (756, 667992), (819, 616608), (864, 584493), (936, 539532), (1008, 500994), (1053, 479584), (1092, 462456), (1134, 445328), (1248, 404649), (1296, 389662), (1404, 359688), (1456, 346842), (1512, 333996), (1638, 308304), (1872, 269766), (2016, 250497), (2106, 239792), (2141, 235872), (2184, 231228), (2268, 222664), (2457, 205536), (2592, 194831), (2808, 179844), (2912, 173421), (3024, 166998), (3276, 154152), (3744, 134883), (4212, 119896), (4282, 117936), (4368, 115614), (4536, 111332), (4914, 102768), (5616, 89922), (6048, 83499), (6423, 78624), (6552, 77076), (7371, 68512), (8424, 59948), (8564, 58968), (8736, 57807), (9072, 55666), (9828, 51384), (11232, 44961), (12846, 39312), (13104, 38538), (14742, 34256), (14987, 33696), (16848, 29974), (17128, 29484), (18144, 27833), (19269, 26208), (19656, 25692)]