380577782018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7523}}^1\times {\mathrm{212557}}^1$

素因数の和:220106

約数の個数: 32

約数和(自身を含む): 690891721344

約数和(自身を除く): 310313939326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 7523, 15046, 52661, 105322, 127891, 212557, 255782, 425114, 895237, 1487899, 1790474, 2975798, 3613469, 7226938, 25294283, 50588566, 1599066311, 3198132622, 11193464177, 22386928354, 27184127287, 54368254574, 190288891009, 380577782018]

約数ペア:

[(1, 380577782018), (2, 190288891009), (7, 54368254574), (14, 27184127287), (17, 22386928354), (34, 11193464177), (119, 3198132622), (238, 1599066311), (7523, 50588566), (15046, 25294283), (52661, 7226938), (105322, 3613469), (127891, 2975798), (212557, 1790474), (255782, 1487899), (425114, 895237)]