9418345448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2953}}^1\times {\mathrm{20983}}^1$

素因数の和:23961

約数の個数: 32

約数和(自身を含む): 18596020800

約数和(自身を除く): 9177675352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2953, 5906, 11812, 20983, 23624, 41966, 56107, 83932, 112214, 167864, 224428, 398677, 448856, 797354, 1594708, 3189416, 61962799, 123925598, 247851196, 495702392, 1177293181, 2354586362, 4709172724, 9418345448]

約数ペア:

[(1, 9418345448), (2, 4709172724), (4, 2354586362), (8, 1177293181), (19, 495702392), (38, 247851196), (76, 123925598), (152, 61962799), (2953, 3189416), (5906, 1594708), (11812, 797354), (20983, 448856), (23624, 398677), (41966, 224428), (56107, 167864), (83932, 112214)]