258847488

素因数分解:

$2^8\times 3^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 252

約数和(自身を含む): 826614040

約数和(自身を除く): 567766552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 73, 76, 81, 96, 108, 114, 128, 144, 146, 152, 162, 171, 192, 216, 219, 228, 243, 256, 288, 292, 304, 324, 342, 384, 432, 438, 456, 486, 513, 576, 584, 608, 648, 657, 684, 729, 768, 864, 876, 912, 972, 1026, 1152, 1168, 1216, 1296, 1314, 1368, 1387, 1458, 1539, 1728, 1752, 1824, 1944, 1971, 2052, 2304, 2336, 2432, 2592, 2628, 2736, 2774, 2916, 3078, 3456, 3504, 3648, 3888, 3942, 4104, 4161, 4617, 4672, 4864, 5184, 5256, 5472, 5548, 5832, 5913, 6156, 6912, 7008, 7296, 7776, 7884, 8208, 8322, 9234, 9344, 10368, 10512, 10944, 11096, 11664, 11826, 12312, 12483, 13851, 14016, 14592, 15552, 15768, 16416, 16644, 17739, 18468, 18688, 20736, 21024, 21888, 22192, 23328, 23652, 24624, 24966, 27702, 28032, 31104, 31536, 32832, 33288, 35478, 36936, 37449, 42048, 43776, 44384, 46656, 47304, 49248, 49932, 53217, 55404, 56064, 62208, 63072, 65664, 66576, 70956, 73872, 74898, 84096, 88768, 93312, 94608, 98496, 99864, 106434, 110808, 112347, 126144, 131328, 133152, 141912, 147744, 149796, 168192, 177536, 186624, 189216, 196992, 199728, 212868, 221616, 224694, 252288, 266304, 283824, 295488, 299592, 337041, 355072, 378432, 393984, 399456, 425736, 443232, 449388, 504576, 532608, 567648, 590976, 599184, 674082, 756864, 798912, 851472, 886464, 898776, 1011123, 1065216, 1135296, 1181952, 1198368, 1348164, 1513728, 1597824, 1702944, 1772928, 1797552, 2022246, 2270592, 2396736, 2696328, 3195648, 3405888, 3545856, 3595104, 4044492, 4541184, 4793472, 5392656, 6811776, 7190208, 8088984, 9586944, 10785312, 13623552, 14380416, 16177968, 21570624, 28760832, 32355936, 43141248, 64711872, 86282496, 129423744, 258847488]

約数ペア:

[(1, 258847488), (2, 129423744), (3, 86282496), (4, 64711872), (6, 43141248), (8, 32355936), (9, 28760832), (12, 21570624), (16, 16177968), (18, 14380416), (19, 13623552), (24, 10785312), (27, 9586944), (32, 8088984), (36, 7190208), (38, 6811776), (48, 5392656), (54, 4793472), (57, 4541184), (64, 4044492), (72, 3595104), (73, 3545856), (76, 3405888), (81, 3195648), (96, 2696328), (108, 2396736), (114, 2270592), (128, 2022246), (144, 1797552), (146, 1772928), (152, 1702944), (162, 1597824), (171, 1513728), (192, 1348164), (216, 1198368), (219, 1181952), (228, 1135296), (243, 1065216), (256, 1011123), (288, 898776), (292, 886464), (304, 851472), (324, 798912), (342, 756864), (384, 674082), (432, 599184), (438, 590976), (456, 567648), (486, 532608), (513, 504576), (576, 449388), (584, 443232), (608, 425736), (648, 399456), (657, 393984), (684, 378432), (729, 355072), (768, 337041), (864, 299592), (876, 295488), (912, 283824), (972, 266304), (1026, 252288), (1152, 224694), (1168, 221616), (1216, 212868), (1296, 199728), (1314, 196992), (1368, 189216), (1387, 186624), (1458, 177536), (1539, 168192), (1728, 149796), (1752, 147744), (1824, 141912), (1944, 133152), (1971, 131328), (2052, 126144), (2304, 112347), (2336, 110808), (2432, 106434), (2592, 99864), (2628, 98496), (2736, 94608), (2774, 93312), (2916, 88768), (3078, 84096), (3456, 74898), (3504, 73872), (3648, 70956), (3888, 66576), (3942, 65664), (4104, 63072), (4161, 62208), (4617, 56064), (4672, 55404), (4864, 53217), (5184, 49932), (5256, 49248), (5472, 47304), (5548, 46656), (5832, 44384), (5913, 43776), (6156, 42048), (6912, 37449), (7008, 36936), (7296, 35478), (7776, 33288), (7884, 32832), (8208, 31536), (8322, 31104), (9234, 28032), (9344, 27702), (10368, 24966), (10512, 24624), (10944, 23652), (11096, 23328), (11664, 22192), (11826, 21888), (12312, 21024), (12483, 20736), (13851, 18688), (14016, 18468), (14592, 17739), (15552, 16644), (15768, 16416)]