129478524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3089}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 346080000

約数和(自身を除く): 216601476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3089, 3493, 5988, 6178, 6986, 9267, 10479, 12356, 13972, 18534, 20958, 21623, 37068, 41916, 43246, 64869, 86492, 129738, 259476, 1541411, 3082822, 4624233, 6165644, 9248466, 10789877, 18496932, 21579754, 32369631, 43159508, 64739262, 129478524]

約数ペア:

[(1, 129478524), (2, 64739262), (3, 43159508), (4, 32369631), (6, 21579754), (7, 18496932), (12, 10789877), (14, 9248466), (21, 6165644), (28, 4624233), (42, 3082822), (84, 1541411), (499, 259476), (998, 129738), (1497, 86492), (1996, 64869), (2994, 43246), (3089, 41916), (3493, 37068), (5988, 21623), (6178, 20958), (6986, 18534), (9267, 13972), (10479, 12356)]