243627264

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 180

約数和(自身を含む): 751864960

約数和(自身を除く): 508237696

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, 558, 576, 648, 744, 758, 768, 837, 864, 992, 1116, 1137, 1152, 1296, 1488, 1516, 1674, 1728, 1984, 2232, 2274, 2304, 2511, 2592, 2976, 3032, 3348, 3411, 3456, 3968, 4464, 4548, 5022, 5184, 5952, 6064, 6696, 6822, 6912, 7936, 8928, 9096, 10044, 10233, 10368, 11749, 11904, 12128, 13392, 13644, 17856, 18192, 20088, 20466, 20736, 23498, 23808, 24256, 26784, 27288, 30699, 35247, 35712, 36384, 40176, 40932, 46996, 48512, 53568, 54576, 61398, 70494, 71424, 72768, 80352, 81864, 93992, 97024, 105741, 107136, 109152, 122796, 140988, 145536, 160704, 163728, 187984, 211482, 214272, 218304, 245592, 281976, 291072, 317223, 321408, 327456, 375968, 422964, 436608, 491184, 563952, 634446, 642816, 654912, 751936, 845928, 873216, 951669, 982368, 1127904, 1268892, 1309824, 1503872, 1691856, 1903338, 1964736, 2255808, 2537784, 2619648, 3007744, 3383712, 3806676, 3929472, 4511616, 5075568, 6767424, 7613352, 7858944, 9023232, 10151136, 13534848, 15226704, 20302272, 27069696, 30453408, 40604544, 60906816, 81209088, 121813632, 243627264]

約数ペア:

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