266256768

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22367}}^1$

素因数の和:22415

約数の個数: 64

約数和(自身を含む): 730091520

約数和(自身を除く): 463834752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 22367, 44734, 67101, 89468, 134202, 178936, 268404, 357872, 536808, 693377, 715744, 1073616, 1386754, 1431488, 2080131, 2147232, 2773508, 2862976, 4160262, 4294464, 5547016, 8320524, 8588928, 11094032, 16641048, 22188064, 33282096, 44376128, 66564192, 88752256, 133128384, 266256768]

約数ペア:

[(1, 266256768), (2, 133128384), (3, 88752256), (4, 66564192), (6, 44376128), (8, 33282096), (12, 22188064), (16, 16641048), (24, 11094032), (31, 8588928), (32, 8320524), (48, 5547016), (62, 4294464), (64, 4160262), (93, 2862976), (96, 2773508), (124, 2147232), (128, 2080131), (186, 1431488), (192, 1386754), (248, 1073616), (372, 715744), (384, 693377), (496, 536808), (744, 357872), (992, 268404), (1488, 178936), (1984, 134202), (2976, 89468), (3968, 67101), (5952, 44734), (11904, 22367)]