12698568512

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{203921}}^1$

素因数の和:204079

約数の個数: 56

約数和(自身を含む): 29005865280

約数和(自身を除く): 16307296768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 8896, 15568, 31136, 62272, 203921, 407842, 815684, 1427447, 1631368, 2854894, 3262736, 5709788, 6525472, 11419576, 13050944, 22839152, 28345019, 45678304, 56690038, 91356608, 113380076, 198415133, 226760152, 396830266, 453520304, 793660532, 907040608, 1587321064, 1814081216, 3174642128, 6349284256, 12698568512]

約数ペア:

[(1, 12698568512), (2, 6349284256), (4, 3174642128), (7, 1814081216), (8, 1587321064), (14, 907040608), (16, 793660532), (28, 453520304), (32, 396830266), (56, 226760152), (64, 198415133), (112, 113380076), (139, 91356608), (224, 56690038), (278, 45678304), (448, 28345019), (556, 22839152), (973, 13050944), (1112, 11419576), (1946, 6525472), (2224, 5709788), (3892, 3262736), (4448, 2854894), (7784, 1631368), (8896, 1427447), (15568, 815684), (31136, 407842), (62272, 203921)]