1257187392

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{7823}}^1$

素因数の和:7878

約数の個数: 140

約数和(自身を含む): 3847405056

約数和(自身を除く): 2590217664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4464, 5022, 5184, 5952, 6696, 7823, 8928, 10044, 13392, 15646, 17856, 20088, 23469, 26784, 31292, 40176, 46938, 53568, 62584, 70407, 80352, 93876, 125168, 140814, 160704, 187752, 211221, 242513, 250336, 281628, 375504, 422442, 485026, 500672, 563256, 633663, 727539, 751008, 844884, 970052, 1126512, 1267326, 1455078, 1502016, 1689768, 1940104, 2182617, 2253024, 2534652, 2910156, 3379536, 3880208, 4365234, 4506048, 5069304, 5820312, 6547851, 6759072, 7760416, 8730468, 10138608, 11640624, 13095702, 13518144, 15520832, 17460936, 19643553, 20277216, 23281248, 26191404, 34921872, 39287106, 40554432, 46562496, 52382808, 69843744, 78574212, 104765616, 139687488, 157148424, 209531232, 314296848, 419062464, 628593696, 1257187392]

約数ペア:

[(1, 1257187392), (2, 628593696), (3, 419062464), (4, 314296848), (6, 209531232), (8, 157148424), (9, 139687488), (12, 104765616), (16, 78574212), (18, 69843744), (24, 52382808), (27, 46562496), (31, 40554432), (32, 39287106), (36, 34921872), (48, 26191404), (54, 23281248), (62, 20277216), (64, 19643553), (72, 17460936), (81, 15520832), (93, 13518144), (96, 13095702), (108, 11640624), (124, 10138608), (144, 8730468), (162, 7760416), (186, 6759072), (192, 6547851), (216, 5820312), (248, 5069304), (279, 4506048), (288, 4365234), (324, 3880208), (372, 3379536), (432, 2910156), (496, 2534652), (558, 2253024), (576, 2182617), (648, 1940104), (744, 1689768), (837, 1502016), (864, 1455078), (992, 1267326), (1116, 1126512), (1296, 970052), (1488, 844884), (1674, 751008), (1728, 727539), (1984, 633663), (2232, 563256), (2511, 500672), (2592, 485026), (2976, 422442), (3348, 375504), (4464, 281628), (5022, 250336), (5184, 242513), (5952, 211221), (6696, 187752), (7823, 160704), (8928, 140814), (10044, 125168), (13392, 93876), (15646, 80352), (17856, 70407), (20088, 62584), (23469, 53568), (26784, 46938), (31292, 40176)]