8401750994

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 16322866560

約数和(自身を除く): 7921115566

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 91, 98, 103, 182, 206, 301, 559, 602, 637, 721, 1118, 1274, 1339, 1442, 1489, 2107, 2678, 2978, 3913, 4214, 4429, 5047, 7826, 8858, 9373, 10094, 10423, 18746, 19357, 20846, 27391, 31003, 38714, 54782, 57577, 62006, 64027, 65611, 72961, 115154, 128054, 131222, 135499, 145922, 153367, 217021, 270998, 306734, 403039, 434042, 448189, 806078, 832351, 896378, 948493, 1073569, 1664702, 1896986, 1993771, 2147138, 2821273, 3137323, 3987542, 5642546, 5826457, 6274646, 6594781, 7514983, 11652914, 13189562, 13956397, 15029966, 27912794, 40785199, 46163467, 81570398, 85732153, 92326934, 97694779, 171464306, 195389558, 323144269, 600125071, 646288538, 1200250142, 4200875497, 8401750994]

約数ペア:

[(1, 8401750994), (2, 4200875497), (7, 1200250142), (13, 646288538), (14, 600125071), (26, 323144269), (43, 195389558), (49, 171464306), (86, 97694779), (91, 92326934), (98, 85732153), (103, 81570398), (182, 46163467), (206, 40785199), (301, 27912794), (559, 15029966), (602, 13956397), (637, 13189562), (721, 11652914), (1118, 7514983), (1274, 6594781), (1339, 6274646), (1442, 5826457), (1489, 5642546), (2107, 3987542), (2678, 3137323), (2978, 2821273), (3913, 2147138), (4214, 1993771), (4429, 1896986), (5047, 1664702), (7826, 1073569), (8858, 948493), (9373, 896378), (10094, 832351), (10423, 806078), (18746, 448189), (19357, 434042), (20846, 403039), (27391, 306734), (31003, 270998), (38714, 217021), (54782, 153367), (57577, 145922), (62006, 135499), (64027, 131222), (65611, 128054), (72961, 115154)]