870895184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{1951}}^1$

素因数の和:3195

約数の個数: 40

約数和(自身を含む): 1763077632

約数和(自身を除く): 892182448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1213, 1951, 2426, 3902, 4852, 7804, 9704, 15608, 19408, 27899, 31216, 44873, 55798, 89746, 111596, 179492, 223192, 358984, 446384, 717968, 2366563, 4733126, 9466252, 18932504, 37865008, 54430949, 108861898, 217723796, 435447592, 870895184]

約数ペア:

[(1, 870895184), (2, 435447592), (4, 217723796), (8, 108861898), (16, 54430949), (23, 37865008), (46, 18932504), (92, 9466252), (184, 4733126), (368, 2366563), (1213, 717968), (1951, 446384), (2426, 358984), (3902, 223192), (4852, 179492), (7804, 111596), (9704, 89746), (15608, 55798), (19408, 44873), (27899, 31216)]