1679437690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{1907}}^1$

素因数の和:2491

約数の個数: 64

約数和(自身を含む): 3613538304

約数和(自身を除く): 1934100614

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 547, 805, 1094, 1610, 1907, 2735, 3814, 3829, 5470, 7658, 9535, 12581, 13349, 19070, 19145, 25162, 26698, 38290, 43861, 62905, 66745, 87722, 88067, 125810, 133490, 176134, 219305, 307027, 438610, 440335, 614054, 880670, 1043129, 1535135, 2086258, 3070270, 5215645, 7301903, 10431290, 14603806, 23991967, 36509515, 47983934, 73019030, 119959835, 167943769, 239919670, 335887538, 839718845, 1679437690]

約数ペア:

[(1, 1679437690), (2, 839718845), (5, 335887538), (7, 239919670), (10, 167943769), (14, 119959835), (23, 73019030), (35, 47983934), (46, 36509515), (70, 23991967), (115, 14603806), (161, 10431290), (230, 7301903), (322, 5215645), (547, 3070270), (805, 2086258), (1094, 1535135), (1610, 1043129), (1907, 880670), (2735, 614054), (3814, 440335), (3829, 438610), (5470, 307027), (7658, 219305), (9535, 176134), (12581, 133490), (13349, 125810), (19070, 88067), (19145, 87722), (25162, 66745), (26698, 62905), (38290, 43861)]