1871317680384

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{78600373}}^1$

素因数の和:78600423

約数の個数: 72

約数和(自身を含む): 5141093262592

約数和(自身を除く): 3269775582208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 78600373, 157200746, 235801119, 314401492, 471602238, 628802984, 943204476, 1257605968, 1886408952, 2436611563, 2515211936, 3772817904, 4873223126, 5030423872, 7309834689, 7545635808, 9746446252, 10060847744, 14619669378, 15091271616, 19492892504, 20121695488, 29239338756, 30182543232, 38985785008, 58478677512, 60365086464, 77971570016, 116957355024, 155943140032, 233914710048, 311886280064, 467829420096, 623772560128, 935658840192, 1871317680384]

約数ペア:

[(1, 1871317680384), (2, 935658840192), (3, 623772560128), (4, 467829420096), (6, 311886280064), (8, 233914710048), (12, 155943140032), (16, 116957355024), (24, 77971570016), (31, 60365086464), (32, 58478677512), (48, 38985785008), (62, 30182543232), (64, 29239338756), (93, 20121695488), (96, 19492892504), (124, 15091271616), (128, 14619669378), (186, 10060847744), (192, 9746446252), (248, 7545635808), (256, 7309834689), (372, 5030423872), (384, 4873223126), (496, 3772817904), (744, 2515211936), (768, 2436611563), (992, 1886408952), (1488, 1257605968), (1984, 943204476), (2976, 628802984), (3968, 471602238), (5952, 314401492), (7936, 235801119), (11904, 157200746), (23808, 78600373)]