16999822910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{26927}}^1$

素因数の和:27281

約数の個数: 64

約数和(自身を含む): 36294635520

約数和(自身を除く): 19294812610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 311, 406, 622, 1015, 1555, 2030, 2177, 3110, 4354, 9019, 10885, 18038, 21770, 26927, 45095, 53854, 63133, 90190, 126266, 134635, 188489, 269270, 315665, 376978, 631330, 780883, 942445, 1561766, 1884890, 3904415, 5466181, 7808830, 8374297, 10932362, 16748594, 27330905, 41871485, 54661810, 58620079, 83742970, 117240158, 242854613, 293100395, 485709226, 586200790, 1214273065, 1699982291, 2428546130, 3399964582, 8499911455, 16999822910]

約数ペア:

[(1, 16999822910), (2, 8499911455), (5, 3399964582), (7, 2428546130), (10, 1699982291), (14, 1214273065), (29, 586200790), (35, 485709226), (58, 293100395), (70, 242854613), (145, 117240158), (203, 83742970), (290, 58620079), (311, 54661810), (406, 41871485), (622, 27330905), (1015, 16748594), (1555, 10932362), (2030, 8374297), (2177, 7808830), (3110, 5466181), (4354, 3904415), (9019, 1884890), (10885, 1561766), (18038, 942445), (21770, 780883), (26927, 631330), (45095, 376978), (53854, 315665), (63133, 269270), (90190, 188489), (126266, 134635)]