415875008

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{47431}}^1$

素因数の和:47580

約数の個数: 28

約数和(自身を含む): 831293232

約数和(自身を除く): 415418224

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 47431, 94862, 189724, 379448, 758896, 1517792, 3035584, 6498047, 12996094, 25992188, 51984376, 103968752, 207937504, 415875008]

約数ペア:

[(1, 415875008), (2, 207937504), (4, 103968752), (8, 51984376), (16, 25992188), (32, 12996094), (64, 6498047), (137, 3035584), (274, 1517792), (548, 758896), (1096, 379448), (2192, 189724), (4384, 94862), (8768, 47431)]