2795729408

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{39857}}^1$

素因数の和:40012

約数の個数: 40

約数和(自身を含む): 5626913292

約数和(自身を除く): 2831183884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 512, 548, 1096, 2192, 4384, 8768, 17536, 35072, 39857, 70144, 79714, 159428, 318856, 637712, 1275424, 2550848, 5101696, 5460409, 10203392, 10920818, 20406784, 21841636, 43683272, 87366544, 174733088, 349466176, 698932352, 1397864704, 2795729408]

約数ペア:

[(1, 2795729408), (2, 1397864704), (4, 698932352), (8, 349466176), (16, 174733088), (32, 87366544), (64, 43683272), (128, 21841636), (137, 20406784), (256, 10920818), (274, 10203392), (512, 5460409), (548, 5101696), (1096, 2550848), (2192, 1275424), (4384, 637712), (8768, 318856), (17536, 159428), (35072, 79714), (39857, 70144)]