284979456

素因数分解:

$2^8\times 3^2\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:892

約数の個数: 108

約数和(自身を含む): 827452080

約数和(自身を除く): 542472624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 179, 192, 256, 288, 358, 384, 537, 576, 691, 716, 768, 1074, 1152, 1382, 1432, 1611, 2073, 2148, 2304, 2764, 2864, 3222, 4146, 4296, 5528, 5728, 6219, 6444, 8292, 8592, 11056, 11456, 12438, 12888, 16584, 17184, 22112, 22912, 24876, 25776, 33168, 34368, 44224, 45824, 49752, 51552, 66336, 68736, 88448, 99504, 103104, 123689, 132672, 137472, 176896, 199008, 206208, 247378, 265344, 371067, 398016, 412416, 494756, 530688, 742134, 796032, 989512, 1113201, 1484268, 1592064, 1979024, 2226402, 2968536, 3958048, 4452804, 5937072, 7916096, 8905608, 11874144, 15832192, 17811216, 23748288, 31664384, 35622432, 47496576, 71244864, 94993152, 142489728, 284979456]

約数ペア:

[(1, 284979456), (2, 142489728), (3, 94993152), (4, 71244864), (6, 47496576), (8, 35622432), (9, 31664384), (12, 23748288), (16, 17811216), (18, 15832192), (24, 11874144), (32, 8905608), (36, 7916096), (48, 5937072), (64, 4452804), (72, 3958048), (96, 2968536), (128, 2226402), (144, 1979024), (179, 1592064), (192, 1484268), (256, 1113201), (288, 989512), (358, 796032), (384, 742134), (537, 530688), (576, 494756), (691, 412416), (716, 398016), (768, 371067), (1074, 265344), (1152, 247378), (1382, 206208), (1432, 199008), (1611, 176896), (2073, 137472), (2148, 132672), (2304, 123689), (2764, 103104), (2864, 99504), (3222, 88448), (4146, 68736), (4296, 66336), (5528, 51552), (5728, 49752), (6219, 45824), (6444, 44224), (8292, 34368), (8592, 33168), (11056, 25776), (11456, 24876), (12438, 22912), (12888, 22112), (16584, 17184)]