1028442944

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5387}}^1$

素因数の和:5575

約数の個数: 56

約数和(自身を含む): 2162312160

約数和(自身を除く): 1133869216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 157, 304, 314, 608, 628, 1216, 1256, 2512, 2983, 5024, 5387, 5966, 10048, 10774, 11932, 21548, 23864, 43096, 47728, 86192, 95456, 102353, 172384, 190912, 204706, 344768, 409412, 818824, 845759, 1637648, 1691518, 3275296, 3383036, 6550592, 6766072, 13532144, 16069421, 27064288, 32138842, 54128576, 64277684, 128555368, 257110736, 514221472, 1028442944]

約数ペア:

[(1, 1028442944), (2, 514221472), (4, 257110736), (8, 128555368), (16, 64277684), (19, 54128576), (32, 32138842), (38, 27064288), (64, 16069421), (76, 13532144), (152, 6766072), (157, 6550592), (304, 3383036), (314, 3275296), (608, 1691518), (628, 1637648), (1216, 845759), (1256, 818824), (2512, 409412), (2983, 344768), (5024, 204706), (5387, 190912), (5966, 172384), (10048, 102353), (10774, 95456), (11932, 86192), (21548, 47728), (23864, 43096)]