428258304

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1556

約数の個数: 132

約数和(自身を含む): 1277328000

約数和(自身を除く): 849069696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1499, 1536, 1984, 2232, 2304, 2976, 2998, 3072, 3968, 4464, 4497, 4608, 5952, 5996, 7936, 8928, 8994, 9216, 11904, 11992, 13491, 15872, 17856, 17988, 23808, 23984, 26982, 31744, 35712, 35976, 46469, 47616, 47968, 53964, 71424, 71952, 92938, 95232, 95936, 107928, 139407, 142848, 143904, 185876, 191872, 215856, 278814, 285696, 287808, 371752, 383744, 418221, 431712, 557628, 575616, 743504, 767488, 836442, 863424, 1115256, 1151232, 1487008, 1534976, 1672884, 1726848, 2230512, 2302464, 2974016, 3345768, 3453696, 4461024, 4604928, 5948032, 6691536, 6907392, 8922048, 11896064, 13383072, 13814784, 17844096, 23792128, 26766144, 35688192, 47584256, 53532288, 71376384, 107064576, 142752768, 214129152, 428258304]

約数ペア:

[(1, 428258304), (2, 214129152), (3, 142752768), (4, 107064576), (6, 71376384), (8, 53532288), (9, 47584256), (12, 35688192), (16, 26766144), (18, 23792128), (24, 17844096), (31, 13814784), (32, 13383072), (36, 11896064), (48, 8922048), (62, 6907392), (64, 6691536), (72, 5948032), (93, 4604928), (96, 4461024), (124, 3453696), (128, 3345768), (144, 2974016), (186, 2302464), (192, 2230512), (248, 1726848), (256, 1672884), (279, 1534976), (288, 1487008), (372, 1151232), (384, 1115256), (496, 863424), (512, 836442), (558, 767488), (576, 743504), (744, 575616), (768, 557628), (992, 431712), (1024, 418221), (1116, 383744), (1152, 371752), (1488, 287808), (1499, 285696), (1536, 278814), (1984, 215856), (2232, 191872), (2304, 185876), (2976, 143904), (2998, 142848), (3072, 139407), (3968, 107928), (4464, 95936), (4497, 95232), (4608, 92938), (5952, 71952), (5996, 71424), (7936, 53964), (8928, 47968), (8994, 47616), (9216, 46469), (11904, 35976), (11992, 35712), (13491, 31744), (15872, 26982), (17856, 23984), (17988, 23808)]