8879127530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{76829}}^1$

素因数の和:76983

約数の個数: 64

約数和(自身を含む): 19825827840

約数和(自身を除く): 10946700310

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 635, 889, 910, 1270, 1651, 1778, 3302, 4445, 8255, 8890, 11557, 16510, 23114, 57785, 76829, 115570, 153658, 384145, 537803, 768290, 998777, 1075606, 1997554, 2689015, 4993885, 5378030, 6991439, 9757283, 9987770, 13982878, 19514566, 34957195, 48786415, 68300981, 69914390, 97572830, 126844679, 136601962, 253689358, 341504905, 634223395, 683009810, 887912753, 1268446790, 1775825506, 4439563765, 8879127530]

約数ペア:

[(1, 8879127530), (2, 4439563765), (5, 1775825506), (7, 1268446790), (10, 887912753), (13, 683009810), (14, 634223395), (26, 341504905), (35, 253689358), (65, 136601962), (70, 126844679), (91, 97572830), (127, 69914390), (130, 68300981), (182, 48786415), (254, 34957195), (455, 19514566), (635, 13982878), (889, 9987770), (910, 9757283), (1270, 6991439), (1651, 5378030), (1778, 4993885), (3302, 2689015), (4445, 1997554), (8255, 1075606), (8890, 998777), (11557, 768290), (16510, 537803), (23114, 384145), (57785, 153658), (76829, 115570)]