315156955532

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2879}}^1\times {\mathrm{7151}}^1$

素因数の和:10166

約数の個数: 48

約数和(自身を含む): 570969907200

約数和(自身を除く): 255812951668

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 2879, 3827, 5758, 7151, 7654, 11516, 14302, 15308, 28604, 123797, 247594, 256231, 307493, 495188, 512462, 614986, 636439, 1024924, 1229972, 1272878, 2545756, 11017933, 20587729, 22035866, 27366877, 41175458, 44071732, 54733754, 82350916, 109467508, 885272347, 1770544694, 1832307881, 3541089388, 3664615762, 7329231524, 78789238883, 157578477766, 315156955532]

約数ペア:

[(1, 315156955532), (2, 157578477766), (4, 78789238883), (43, 7329231524), (86, 3664615762), (89, 3541089388), (172, 1832307881), (178, 1770544694), (356, 885272347), (2879, 109467508), (3827, 82350916), (5758, 54733754), (7151, 44071732), (7654, 41175458), (11516, 27366877), (14302, 22035866), (15308, 20587729), (28604, 11017933), (123797, 2545756), (247594, 1272878), (256231, 1229972), (307493, 1024924), (495188, 636439), (512462, 614986)]