2149266944

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1063}}^1$

素因数の和:1451

約数の個数: 80

約数和(自身を含む): 4702199040

約数和(自身を除く): 2552932096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 359, 512, 704, 718, 1063, 1408, 1436, 2126, 2816, 2872, 3949, 4252, 5632, 5744, 7898, 8504, 11488, 11693, 15796, 17008, 22976, 23386, 31592, 34016, 45952, 46772, 63184, 68032, 91904, 93544, 126368, 136064, 183808, 187088, 252736, 272128, 374176, 381617, 505472, 544256, 748352, 763234, 1010944, 1496704, 1526468, 2021888, 2993408, 3052936, 4197787, 5986816, 6105872, 8395574, 12211744, 16791148, 24423488, 33582296, 48846976, 67164592, 97693952, 134329184, 195387904, 268658368, 537316736, 1074633472, 2149266944]

約数ペア:

[(1, 2149266944), (2, 1074633472), (4, 537316736), (8, 268658368), (11, 195387904), (16, 134329184), (22, 97693952), (32, 67164592), (44, 48846976), (64, 33582296), (88, 24423488), (128, 16791148), (176, 12211744), (256, 8395574), (352, 6105872), (359, 5986816), (512, 4197787), (704, 3052936), (718, 2993408), (1063, 2021888), (1408, 1526468), (1436, 1496704), (2126, 1010944), (2816, 763234), (2872, 748352), (3949, 544256), (4252, 505472), (5632, 381617), (5744, 374176), (7898, 272128), (8504, 252736), (11488, 187088), (11693, 183808), (15796, 136064), (17008, 126368), (22976, 93544), (23386, 91904), (31592, 68032), (34016, 63184), (45952, 46772)]