1221946368

素因数分解:

$2^{10}\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1279}}^1$

素因数の和:1613

約数の個数: 88

約数和(自身を含む): 3269959680

約数和(自身を除く): 2048013312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 311, 384, 512, 622, 768, 933, 1024, 1244, 1279, 1536, 1866, 2488, 2558, 3072, 3732, 3837, 4976, 5116, 7464, 7674, 9952, 10232, 14928, 15348, 19904, 20464, 29856, 30696, 39808, 40928, 59712, 61392, 79616, 81856, 119424, 122784, 159232, 163712, 238848, 245568, 318464, 327424, 397769, 477696, 491136, 654848, 795538, 955392, 982272, 1193307, 1309696, 1591076, 1964544, 2386614, 3182152, 3929088, 4773228, 6364304, 9546456, 12728608, 19092912, 25457216, 38185824, 50914432, 76371648, 101828864, 152743296, 203657728, 305486592, 407315456, 610973184, 1221946368]

約数ペア:

[(1, 1221946368), (2, 610973184), (3, 407315456), (4, 305486592), (6, 203657728), (8, 152743296), (12, 101828864), (16, 76371648), (24, 50914432), (32, 38185824), (48, 25457216), (64, 19092912), (96, 12728608), (128, 9546456), (192, 6364304), (256, 4773228), (311, 3929088), (384, 3182152), (512, 2386614), (622, 1964544), (768, 1591076), (933, 1309696), (1024, 1193307), (1244, 982272), (1279, 955392), (1536, 795538), (1866, 654848), (2488, 491136), (2558, 477696), (3072, 397769), (3732, 327424), (3837, 318464), (4976, 245568), (5116, 238848), (7464, 163712), (7674, 159232), (9952, 122784), (10232, 119424), (14928, 81856), (15348, 79616), (19904, 61392), (20464, 59712), (29856, 40928), (30696, 39808)]