89740288

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 88

約数和(自身を含む): 202800384

約数和(自身を除く): 113060096

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 257, 341, 352, 496, 512, 514, 682, 704, 992, 1024, 1028, 1364, 1408, 1984, 2056, 2728, 2816, 2827, 3968, 4112, 5456, 5632, 5654, 7936, 7967, 8224, 10912, 11264, 11308, 15872, 15934, 16448, 21824, 22616, 31744, 31868, 32896, 43648, 45232, 63736, 65792, 87296, 87637, 90464, 127472, 131584, 174592, 175274, 180928, 254944, 263168, 349184, 350548, 361856, 509888, 701096, 723712, 1019776, 1402192, 1447424, 2039552, 2804384, 2894848, 4079104, 5608768, 8158208, 11217536, 22435072, 44870144, 89740288]

約数ペア:

[(1, 89740288), (2, 44870144), (4, 22435072), (8, 11217536), (11, 8158208), (16, 5608768), (22, 4079104), (31, 2894848), (32, 2804384), (44, 2039552), (62, 1447424), (64, 1402192), (88, 1019776), (124, 723712), (128, 701096), (176, 509888), (248, 361856), (256, 350548), (257, 349184), (341, 263168), (352, 254944), (496, 180928), (512, 175274), (514, 174592), (682, 131584), (704, 127472), (992, 90464), (1024, 87637), (1028, 87296), (1364, 65792), (1408, 63736), (1984, 45232), (2056, 43648), (2728, 32896), (2816, 31868), (2827, 31744), (3968, 22616), (4112, 21824), (5456, 16448), (5632, 15934), (5654, 15872), (7936, 11308), (7967, 11264), (8224, 10912)]