642284352

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27197}}^1$

素因数の和:27256

約数の個数: 84

約数和(自身を含む): 1885963716

約数和(自身を除く): 1243679364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 7872, 11808, 23616, 27197, 54394, 81591, 108788, 163182, 217576, 244773, 326364, 435152, 489546, 652728, 870304, 979092, 1115077, 1305456, 1740608, 1958184, 2230154, 2610912, 3345231, 3916368, 4460308, 5221824, 6690462, 7832736, 8920616, 10035693, 13380924, 15665472, 17841232, 20071386, 26761848, 35682464, 40142772, 53523696, 71364928, 80285544, 107047392, 160571088, 214094784, 321142176, 642284352]

約数ペア:

[(1, 642284352), (2, 321142176), (3, 214094784), (4, 160571088), (6, 107047392), (8, 80285544), (9, 71364928), (12, 53523696), (16, 40142772), (18, 35682464), (24, 26761848), (32, 20071386), (36, 17841232), (41, 15665472), (48, 13380924), (64, 10035693), (72, 8920616), (82, 7832736), (96, 6690462), (123, 5221824), (144, 4460308), (164, 3916368), (192, 3345231), (246, 2610912), (288, 2230154), (328, 1958184), (369, 1740608), (492, 1305456), (576, 1115077), (656, 979092), (738, 870304), (984, 652728), (1312, 489546), (1476, 435152), (1968, 326364), (2624, 244773), (2952, 217576), (3936, 163182), (5904, 108788), (7872, 81591), (11808, 54394), (23616, 27197)]