538956432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 1838453760

約数和(自身を除く): 1299497328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 107, 112, 114, 126, 133, 144, 152, 168, 171, 214, 228, 252, 263, 266, 304, 321, 336, 342, 399, 428, 456, 504, 526, 532, 642, 684, 749, 789, 798, 856, 912, 963, 1008, 1052, 1064, 1197, 1284, 1368, 1498, 1578, 1596, 1712, 1841, 1926, 2033, 2104, 2128, 2247, 2367, 2394, 2568, 2736, 2996, 3156, 3192, 3682, 3852, 4066, 4208, 4494, 4734, 4788, 4997, 5136, 5523, 5992, 6099, 6312, 6384, 6741, 7364, 7704, 8132, 8988, 9468, 9576, 9994, 11046, 11984, 12198, 12624, 13482, 14231, 14728, 14991, 15408, 16264, 16569, 17976, 18297, 18936, 19152, 19988, 22092, 24396, 26964, 28141, 28462, 29456, 29982, 32528, 33138, 34979, 35952, 36594, 37872, 39976, 42693, 44184, 44973, 48792, 53928, 56282, 56924, 59964, 66276, 69958, 73188, 79952, 84423, 85386, 88368, 89946, 97584, 104937, 107856, 112564, 113848, 119928, 128079, 132552, 139916, 146376, 168846, 170772, 179892, 196987, 209874, 225128, 227696, 239856, 253269, 256158, 265104, 279832, 292752, 314811, 337692, 341544, 359784, 393974, 419748, 450256, 506538, 512316, 534679, 559664, 590961, 629622, 675384, 683088, 719568, 787948, 839496, 1013076, 1024632, 1069358, 1181922, 1259244, 1350768, 1575896, 1604037, 1678992, 1772883, 2026152, 2049264, 2138716, 2363844, 2518488, 3151792, 3208074, 3545766, 3742753, 4052304, 4277432, 4727688, 4812111, 5036976, 6416148, 7091532, 7485506, 8554864, 9455376, 9624222, 11228259, 12832296, 14183064, 14971012, 19248444, 22456518, 25664592, 28366128, 29942024, 33684777, 38496888, 44913036, 59884048, 67369554, 76993776, 89826072, 134739108, 179652144, 269478216, 538956432]

約数ペア:

[(1, 538956432), (2, 269478216), (3, 179652144), (4, 134739108), (6, 89826072), (7, 76993776), (8, 67369554), (9, 59884048), (12, 44913036), (14, 38496888), (16, 33684777), (18, 29942024), (19, 28366128), (21, 25664592), (24, 22456518), (28, 19248444), (36, 14971012), (38, 14183064), (42, 12832296), (48, 11228259), (56, 9624222), (57, 9455376), (63, 8554864), (72, 7485506), (76, 7091532), (84, 6416148), (107, 5036976), (112, 4812111), (114, 4727688), (126, 4277432), (133, 4052304), (144, 3742753), (152, 3545766), (168, 3208074), (171, 3151792), (214, 2518488), (228, 2363844), (252, 2138716), (263, 2049264), (266, 2026152), (304, 1772883), (321, 1678992), (336, 1604037), (342, 1575896), (399, 1350768), (428, 1259244), (456, 1181922), (504, 1069358), (526, 1024632), (532, 1013076), (642, 839496), (684, 787948), (749, 719568), (789, 683088), (798, 675384), (856, 629622), (912, 590961), (963, 559664), (1008, 534679), (1052, 512316), (1064, 506538), (1197, 450256), (1284, 419748), (1368, 393974), (1498, 359784), (1578, 341544), (1596, 337692), (1712, 314811), (1841, 292752), (1926, 279832), (2033, 265104), (2104, 256158), (2128, 253269), (2247, 239856), (2367, 227696), (2394, 225128), (2568, 209874), (2736, 196987), (2996, 179892), (3156, 170772), (3192, 168846), (3682, 146376), (3852, 139916), (4066, 132552), (4208, 128079), (4494, 119928), (4734, 113848), (4788, 112564), (4997, 107856), (5136, 104937), (5523, 97584), (5992, 89946), (6099, 88368), (6312, 85386), (6384, 84423), (6741, 79952), (7364, 73188), (7704, 69958), (8132, 66276), (8988, 59964), (9468, 56924), (9576, 56282), (9994, 53928), (11046, 48792), (11984, 44973), (12198, 44184), (12624, 42693), (13482, 39976), (14231, 37872), (14728, 36594), (14991, 35952), (15408, 34979), (16264, 33138), (16569, 32528), (17976, 29982), (18297, 29456), (18936, 28462), (19152, 28141), (19988, 26964), (22092, 24396)]