506359728

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1309

約数の個数: 240

約数和(自身を含む): 1781136000

約数和(自身を除く): 1274776272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1259, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2128, 2352, 2394, 2518, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 3777, 4104, 4788, 5036, 5292, 5586, 6384, 7056, 7182, 7448, 7554, 8208, 8379, 8813, 9576, 10072, 10584, 11172, 11331, 14364, 14896, 15108, 16758, 17626, 19152, 20144, 21168, 22344, 22662, 23921, 25137, 26439, 28728, 30216, 33516, 33993, 35252, 44688, 45324, 47842, 50274, 52878, 57456, 60432, 61691, 67032, 67986, 70504, 71763, 79317, 90648, 95684, 100548, 105756, 123382, 134064, 135972, 141008, 143526, 158634, 167447, 181296, 185073, 191368, 201096, 211512, 215289, 237951, 246764, 271944, 287052, 317268, 334894, 370146, 382736, 402192, 423024, 430578, 475902, 493528, 502341, 543888, 555219, 574104, 634536, 645867, 669788, 740292, 861156, 951804, 987056, 1004682, 1110438, 1148208, 1172129, 1269072, 1291734, 1339576, 1480584, 1507023, 1665657, 1722312, 1903608, 2009364, 2220876, 2344258, 2583468, 2679152, 2961168, 3014046, 3331314, 3444624, 3516387, 3807216, 4018728, 4441752, 4521069, 4688516, 5166936, 6028092, 6662628, 7032774, 8037456, 8883504, 9042138, 9377032, 10333872, 10549161, 12056184, 13325256, 14065548, 18084276, 18754064, 21098322, 24112368, 26650512, 28131096, 31647483, 36168552, 42196644, 56262192, 63294966, 72337104, 84393288, 126589932, 168786576, 253179864, 506359728]

約数ペア:

[(1, 506359728), (2, 253179864), (3, 168786576), (4, 126589932), (6, 84393288), (7, 72337104), (8, 63294966), (9, 56262192), (12, 42196644), (14, 36168552), (16, 31647483), (18, 28131096), (19, 26650512), (21, 24112368), (24, 21098322), (27, 18754064), (28, 18084276), (36, 14065548), (38, 13325256), (42, 12056184), (48, 10549161), (49, 10333872), (54, 9377032), (56, 9042138), (57, 8883504), (63, 8037456), (72, 7032774), (76, 6662628), (84, 6028092), (98, 5166936), (108, 4688516), (112, 4521069), (114, 4441752), (126, 4018728), (133, 3807216), (144, 3516387), (147, 3444624), (152, 3331314), (168, 3014046), (171, 2961168), (189, 2679152), (196, 2583468), (216, 2344258), (228, 2220876), (252, 2009364), (266, 1903608), (294, 1722312), (304, 1665657), (336, 1507023), (342, 1480584), (378, 1339576), (392, 1291734), (399, 1269072), (432, 1172129), (441, 1148208), (456, 1110438), (504, 1004682), (513, 987056), (532, 951804), (588, 861156), (684, 740292), (756, 669788), (784, 645867), (798, 634536), (882, 574104), (912, 555219), (931, 543888), (1008, 502341), (1026, 493528), (1064, 475902), (1176, 430578), (1197, 423024), (1259, 402192), (1323, 382736), (1368, 370146), (1512, 334894), (1596, 317268), (1764, 287052), (1862, 271944), (2052, 246764), (2128, 237951), (2352, 215289), (2394, 211512), (2518, 201096), (2646, 191368), (2736, 185073), (2793, 181296), (3024, 167447), (3192, 158634), (3528, 143526), (3591, 141008), (3724, 135972), (3777, 134064), (4104, 123382), (4788, 105756), (5036, 100548), (5292, 95684), (5586, 90648), (6384, 79317), (7056, 71763), (7182, 70504), (7448, 67986), (7554, 67032), (8208, 61691), (8379, 60432), (8813, 57456), (9576, 52878), (10072, 50274), (10584, 47842), (11172, 45324), (11331, 44688), (14364, 35252), (14896, 33993), (15108, 33516), (16758, 30216), (17626, 28728), (19152, 26439), (20144, 25137), (21168, 23921), (22344, 22662)]