487254528

素因数分解:

$2^9\times 3^4\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 200

約数和(自身を含む): 1505201280

約数和(自身を除く): 1017946752

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, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 379, 384, 432, 496, 512, 558, 576, 648, 744, 758, 768, 837, 864, 992, 1116, 1137, 1152, 1296, 1488, 1516, 1536, 1674, 1728, 1984, 2232, 2274, 2304, 2511, 2592, 2976, 3032, 3348, 3411, 3456, 3968, 4464, 4548, 4608, 5022, 5184, 5952, 6064, 6696, 6822, 6912, 7936, 8928, 9096, 10044, 10233, 10368, 11749, 11904, 12128, 13392, 13644, 13824, 15872, 17856, 18192, 20088, 20466, 20736, 23498, 23808, 24256, 26784, 27288, 30699, 35247, 35712, 36384, 40176, 40932, 41472, 46996, 47616, 48512, 53568, 54576, 61398, 70494, 71424, 72768, 80352, 81864, 93992, 97024, 105741, 107136, 109152, 122796, 140988, 142848, 145536, 160704, 163728, 187984, 194048, 211482, 214272, 218304, 245592, 281976, 291072, 317223, 321408, 327456, 375968, 422964, 428544, 436608, 491184, 563952, 582144, 634446, 642816, 654912, 751936, 845928, 873216, 951669, 982368, 1127904, 1268892, 1285632, 1309824, 1503872, 1691856, 1746432, 1903338, 1964736, 2255808, 2537784, 2619648, 3007744, 3383712, 3806676, 3929472, 4511616, 5075568, 5239296, 6015488, 6767424, 7613352, 7858944, 9023232, 10151136, 13534848, 15226704, 15717888, 18046464, 20302272, 27069696, 30453408, 40604544, 54139392, 60906816, 81209088, 121813632, 162418176, 243627264, 487254528]

約数ペア:

[(1, 487254528), (2, 243627264), (3, 162418176), (4, 121813632), (6, 81209088), (8, 60906816), (9, 54139392), (12, 40604544), (16, 30453408), (18, 27069696), (24, 20302272), (27, 18046464), (31, 15717888), (32, 15226704), (36, 13534848), (48, 10151136), (54, 9023232), (62, 7858944), (64, 7613352), (72, 6767424), (81, 6015488), (93, 5239296), (96, 5075568), (108, 4511616), (124, 3929472), (128, 3806676), (144, 3383712), (162, 3007744), (186, 2619648), (192, 2537784), (216, 2255808), (248, 1964736), (256, 1903338), (279, 1746432), (288, 1691856), (324, 1503872), (372, 1309824), (379, 1285632), (384, 1268892), (432, 1127904), (496, 982368), (512, 951669), (558, 873216), (576, 845928), (648, 751936), (744, 654912), (758, 642816), (768, 634446), (837, 582144), (864, 563952), (992, 491184), (1116, 436608), (1137, 428544), (1152, 422964), (1296, 375968), (1488, 327456), (1516, 321408), (1536, 317223), (1674, 291072), (1728, 281976), (1984, 245592), (2232, 218304), (2274, 214272), (2304, 211482), (2511, 194048), (2592, 187984), (2976, 163728), (3032, 160704), (3348, 145536), (3411, 142848), (3456, 140988), (3968, 122796), (4464, 109152), (4548, 107136), (4608, 105741), (5022, 97024), (5184, 93992), (5952, 81864), (6064, 80352), (6696, 72768), (6822, 71424), (6912, 70494), (7936, 61398), (8928, 54576), (9096, 53568), (10044, 48512), (10233, 47616), (10368, 46996), (11749, 41472), (11904, 40932), (12128, 40176), (13392, 36384), (13644, 35712), (13824, 35247), (15872, 30699), (17856, 27288), (18192, 26784), (20088, 24256), (20466, 23808), (20736, 23498)]