350482384

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 799948800

約数和(自身を除く): 449466416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 139, 188, 278, 329, 376, 479, 556, 658, 752, 958, 973, 1112, 1316, 1916, 1946, 2224, 2632, 3353, 3832, 3892, 5264, 6533, 6706, 7664, 7784, 13066, 13412, 15568, 22513, 26132, 26824, 45026, 45731, 52264, 53648, 66581, 90052, 91462, 104528, 133162, 157591, 180104, 182924, 266324, 315182, 360208, 365848, 466067, 532648, 630364, 731696, 932134, 1065296, 1260728, 1864268, 2521456, 3129307, 3728536, 6258614, 7457072, 12517228, 21905149, 25034456, 43810298, 50068912, 87620596, 175241192, 350482384]

約数ペア:

[(1, 350482384), (2, 175241192), (4, 87620596), (7, 50068912), (8, 43810298), (14, 25034456), (16, 21905149), (28, 12517228), (47, 7457072), (56, 6258614), (94, 3728536), (112, 3129307), (139, 2521456), (188, 1864268), (278, 1260728), (329, 1065296), (376, 932134), (479, 731696), (556, 630364), (658, 532648), (752, 466067), (958, 365848), (973, 360208), (1112, 315182), (1316, 266324), (1916, 182924), (1946, 180104), (2224, 157591), (2632, 133162), (3353, 104528), (3832, 91462), (3892, 90052), (5264, 66581), (6533, 53648), (6706, 52264), (7664, 45731), (7784, 45026), (13066, 26824), (13412, 26132), (15568, 22513)]