314604485728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1904939}}^1$

素因数の和:1905359

約数の個数: 48

約数和(自身を含む): 668702517840

約数和(自身を除く): 354098032112

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 397, 416, 794, 1588, 3176, 5161, 6352, 10322, 12704, 20644, 41288, 82576, 165152, 1904939, 3809878, 7619756, 15239512, 24764207, 30479024, 49528414, 60958048, 99056828, 198113656, 396227312, 756260783, 792454624, 1512521566, 3025043132, 6050086264, 9831390179, 12100172528, 19662780358, 24200345056, 39325560716, 78651121432, 157302242864, 314604485728]

約数ペア:

[(1, 314604485728), (2, 157302242864), (4, 78651121432), (8, 39325560716), (13, 24200345056), (16, 19662780358), (26, 12100172528), (32, 9831390179), (52, 6050086264), (104, 3025043132), (208, 1512521566), (397, 792454624), (416, 756260783), (794, 396227312), (1588, 198113656), (3176, 99056828), (5161, 60958048), (6352, 49528414), (10322, 30479024), (12704, 24764207), (20644, 15239512), (41288, 7619756), (82576, 3809878), (165152, 1904939)]