805156624

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{13553}}^1$

素因数の和:13687

約数の個数: 40

約数和(自身を含む): 1613468160

約数和(自身を除く): 808311536

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 3713, 7426, 13553, 14852, 27106, 29704, 54212, 59408, 108424, 216848, 636991, 1070687, 1273982, 2141374, 2547964, 4282748, 5095928, 8565496, 10191856, 17130992, 50322289, 100644578, 201289156, 402578312, 805156624]

約数ペア:

[(1, 805156624), (2, 402578312), (4, 201289156), (8, 100644578), (16, 50322289), (47, 17130992), (79, 10191856), (94, 8565496), (158, 5095928), (188, 4282748), (316, 2547964), (376, 2141374), (632, 1273982), (752, 1070687), (1264, 636991), (3713, 216848), (7426, 108424), (13553, 59408), (14852, 54212), (27106, 29704)]