713244880

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 1693016640

約数和(自身を除く): 979771760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 107, 194, 214, 388, 428, 485, 535, 776, 856, 859, 970, 1070, 1552, 1712, 1718, 1940, 2140, 3436, 3880, 4280, 4295, 6872, 7760, 8560, 8590, 10379, 13744, 17180, 20758, 34360, 41516, 51895, 68720, 83032, 83323, 91913, 103790, 166064, 166646, 183826, 207580, 333292, 367652, 415160, 416615, 459565, 666584, 735304, 830320, 833230, 919130, 1333168, 1470608, 1666460, 1838260, 3332920, 3676520, 6665840, 7353040, 8915561, 17831122, 35662244, 44577805, 71324488, 89155610, 142648976, 178311220, 356622440, 713244880]

約数ペア:

[(1, 713244880), (2, 356622440), (4, 178311220), (5, 142648976), (8, 89155610), (10, 71324488), (16, 44577805), (20, 35662244), (40, 17831122), (80, 8915561), (97, 7353040), (107, 6665840), (194, 3676520), (214, 3332920), (388, 1838260), (428, 1666460), (485, 1470608), (535, 1333168), (776, 919130), (856, 833230), (859, 830320), (970, 735304), (1070, 666584), (1552, 459565), (1712, 416615), (1718, 415160), (1940, 367652), (2140, 333292), (3436, 207580), (3880, 183826), (4280, 166646), (4295, 166064), (6872, 103790), (7760, 91913), (8560, 83323), (8590, 83032), (10379, 68720), (13744, 51895), (17180, 41516), (20758, 34360)]