2800980224

素因数分解:

$2^8\times 7^1\times {\mathrm{1563047}}^1$

素因数の和:1563070

約数の個数: 36

約数和(自身を含む): 6389740224

約数和(自身を除く): 3588760000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1563047, 3126094, 6252188, 10941329, 12504376, 21882658, 25008752, 43765316, 50017504, 87530632, 100035008, 175061264, 200070016, 350122528, 400140032, 700245056, 1400490112, 2800980224]

約数ペア:

[(1, 2800980224), (2, 1400490112), (4, 700245056), (7, 400140032), (8, 350122528), (14, 200070016), (16, 175061264), (28, 100035008), (32, 87530632), (56, 50017504), (64, 43765316), (112, 25008752), (128, 21882658), (224, 12504376), (256, 10941329), (448, 6252188), (896, 3126094), (1792, 1563047)]