17367779080

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{16927}}^1$

素因数の和:17278

約数の個数: 64

約数和(自身を含む): 39599331840

約数和(自身を除く): 22231552760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 227, 452, 454, 565, 904, 908, 1130, 1135, 1816, 2260, 2270, 4520, 4540, 9080, 16927, 25651, 33854, 51302, 67708, 84635, 102604, 128255, 135416, 169270, 205208, 256510, 338540, 513020, 677080, 1026040, 1912751, 3825502, 3842429, 7651004, 7684858, 9563755, 15302008, 15369716, 19127510, 19212145, 30739432, 38255020, 38424290, 76510040, 76848580, 153697160, 434194477, 868388954, 1736777908, 2170972385, 3473555816, 4341944770, 8683889540, 17367779080]

約数ペア:

[(1, 17367779080), (2, 8683889540), (4, 4341944770), (5, 3473555816), (8, 2170972385), (10, 1736777908), (20, 868388954), (40, 434194477), (113, 153697160), (226, 76848580), (227, 76510040), (452, 38424290), (454, 38255020), (565, 30739432), (904, 19212145), (908, 19127510), (1130, 15369716), (1135, 15302008), (1816, 9563755), (2260, 7684858), (2270, 7651004), (4520, 3842429), (4540, 3825502), (9080, 1912751), (16927, 1026040), (25651, 677080), (33854, 513020), (51302, 338540), (67708, 256510), (84635, 205208), (102604, 169270), (128255, 135416)]