268154772

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1439}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 640120320

約数和(自身を除く): 371965548

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 293, 318, 586, 636, 879, 1172, 1439, 1758, 2878, 3516, 4317, 5756, 8634, 15529, 17268, 31058, 46587, 62116, 76267, 93174, 152534, 186348, 228801, 305068, 421627, 457602, 843254, 915204, 1264881, 1686508, 2529762, 5059524, 22346231, 44692462, 67038693, 89384924, 134077386, 268154772]

約数ペア:

[(1, 268154772), (2, 134077386), (3, 89384924), (4, 67038693), (6, 44692462), (12, 22346231), (53, 5059524), (106, 2529762), (159, 1686508), (212, 1264881), (293, 915204), (318, 843254), (586, 457602), (636, 421627), (879, 305068), (1172, 228801), (1439, 186348), (1758, 152534), (2878, 93174), (3516, 76267), (4317, 62116), (5756, 46587), (8634, 31058), (15529, 17268)]