870814088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 1752710400

約数和(自身を除く): 881896312

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 83, 116, 164, 166, 232, 328, 332, 664, 1103, 1189, 2206, 2378, 2407, 3403, 4412, 4756, 4814, 6806, 8824, 9512, 9628, 13612, 19256, 27224, 31987, 45223, 63974, 90446, 91549, 98687, 127948, 180892, 183098, 197374, 255896, 361784, 366196, 394748, 732392, 789496, 1311467, 2622934, 2654921, 3753509, 5245868, 5309842, 7507018, 10491736, 10619684, 15014036, 21239368, 30028072, 108851761, 217703522, 435407044, 870814088]

約数ペア:

[(1, 870814088), (2, 435407044), (4, 217703522), (8, 108851761), (29, 30028072), (41, 21239368), (58, 15014036), (82, 10619684), (83, 10491736), (116, 7507018), (164, 5309842), (166, 5245868), (232, 3753509), (328, 2654921), (332, 2622934), (664, 1311467), (1103, 789496), (1189, 732392), (2206, 394748), (2378, 366196), (2407, 361784), (3403, 255896), (4412, 197374), (4756, 183098), (4814, 180892), (6806, 127948), (8824, 98687), (9512, 91549), (9628, 90446), (13612, 63974), (19256, 45223), (27224, 31987)]