788655010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 1695775536

約数和(自身を除く): 907120526

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 181, 242, 277, 286, 362, 554, 605, 715, 905, 1210, 1385, 1430, 1573, 1810, 1991, 2353, 2770, 3047, 3146, 3601, 3982, 4706, 6094, 7202, 7865, 9955, 11765, 15235, 15730, 18005, 19910, 21901, 23530, 25883, 30470, 33517, 36010, 39611, 43802, 50137, 51766, 67034, 79222, 100274, 109505, 129415, 167585, 198055, 219010, 250685, 258830, 284713, 335170, 396110, 435721, 501370, 551507, 569426, 651781, 871442, 1103014, 1303562, 1423565, 2178605, 2757535, 2847130, 3258905, 4357210, 5515070, 6066577, 6517810, 7169591, 12133154, 14339182, 30332885, 35847955, 60665770, 71695910, 78865501, 157731002, 394327505, 788655010]

約数ペア:

[(1, 788655010), (2, 394327505), (5, 157731002), (10, 78865501), (11, 71695910), (13, 60665770), (22, 35847955), (26, 30332885), (55, 14339182), (65, 12133154), (110, 7169591), (121, 6517810), (130, 6066577), (143, 5515070), (181, 4357210), (242, 3258905), (277, 2847130), (286, 2757535), (362, 2178605), (554, 1423565), (605, 1303562), (715, 1103014), (905, 871442), (1210, 651781), (1385, 569426), (1430, 551507), (1573, 501370), (1810, 435721), (1991, 396110), (2353, 335170), (2770, 284713), (3047, 258830), (3146, 250685), (3601, 219010), (3982, 198055), (4706, 167585), (6094, 129415), (7202, 109505), (7865, 100274), (9955, 79222), (11765, 67034), (15235, 51766), (15730, 50137), (18005, 43802), (19910, 39611), (21901, 36010), (23530, 33517), (25883, 30470)]