224765008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2579}}^1$

素因数の和:3019

約数の個数: 40

約数和(自身を含む): 470282400

約数和(自身を除く): 245517392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 419, 838, 1676, 2579, 3352, 5158, 5447, 6704, 10316, 10894, 20632, 21788, 33527, 41264, 43576, 67054, 87152, 134108, 268216, 536432, 1080601, 2161202, 4322404, 8644808, 14047813, 17289616, 28095626, 56191252, 112382504, 224765008]

約数ペア:

[(1, 224765008), (2, 112382504), (4, 56191252), (8, 28095626), (13, 17289616), (16, 14047813), (26, 8644808), (52, 4322404), (104, 2161202), (208, 1080601), (419, 536432), (838, 268216), (1676, 134108), (2579, 87152), (3352, 67054), (5158, 43576), (5447, 41264), (6704, 33527), (10316, 21788), (10894, 20632)]