1496007424

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1617

約数の個数: 72

約数和(自身を含む): 3108188160

約数和(自身を除く): 1612180736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 131, 248, 256, 262, 496, 524, 992, 1048, 1439, 1984, 2096, 2878, 3968, 4061, 4192, 5756, 7936, 8122, 8384, 11512, 16244, 16768, 23024, 32488, 33536, 44609, 46048, 64976, 89218, 92096, 129952, 178436, 184192, 188509, 259904, 356872, 368384, 377018, 519808, 713744, 754036, 1039616, 1427488, 1508072, 2854976, 3016144, 5709952, 5843779, 6032288, 11419904, 11687558, 12064576, 23375116, 24129152, 46750232, 48258304, 93500464, 187000928, 374001856, 748003712, 1496007424]

約数ペア:

[(1, 1496007424), (2, 748003712), (4, 374001856), (8, 187000928), (16, 93500464), (31, 48258304), (32, 46750232), (62, 24129152), (64, 23375116), (124, 12064576), (128, 11687558), (131, 11419904), (248, 6032288), (256, 5843779), (262, 5709952), (496, 3016144), (524, 2854976), (992, 1508072), (1048, 1427488), (1439, 1039616), (1984, 754036), (2096, 713744), (2878, 519808), (3968, 377018), (4061, 368384), (4192, 356872), (5756, 259904), (7936, 188509), (8122, 184192), (8384, 178436), (11512, 129952), (16244, 92096), (16768, 89218), (23024, 64976), (32488, 46048), (33536, 44609)]