129128533496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1\times {\mathrm{6151}}^1$

素因数の和:7284

約数の個数: 64

約数和(自身を含む): 258245210880

約数和(自身を除く): 129116677384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 947, 1304, 1894, 2771, 3788, 5542, 6151, 7576, 11084, 12302, 16099, 22168, 24604, 32198, 49208, 64396, 104567, 128792, 154361, 209134, 308722, 418268, 617444, 836536, 1002613, 1234888, 2005226, 2624137, 4010452, 5248274, 5824997, 8020904, 10496548, 11649994, 17044421, 20993096, 23299988, 34088842, 46599976, 68177684, 99024949, 136355368, 198049898, 396099796, 792199592, 949474511, 1898949022, 3797898044, 7595796088, 16141066687, 32282133374, 64564266748, 129128533496]

約数ペア:

[(1, 129128533496), (2, 64564266748), (4, 32282133374), (8, 16141066687), (17, 7595796088), (34, 3797898044), (68, 1898949022), (136, 949474511), (163, 792199592), (326, 396099796), (652, 198049898), (947, 136355368), (1304, 99024949), (1894, 68177684), (2771, 46599976), (3788, 34088842), (5542, 23299988), (6151, 20993096), (7576, 17044421), (11084, 11649994), (12302, 10496548), (16099, 8020904), (22168, 5824997), (24604, 5248274), (32198, 4010452), (49208, 2624137), (64396, 2005226), (104567, 1234888), (128792, 1002613), (154361, 836536), (209134, 617444), (308722, 418268)]