1138831652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{11959}}^1$

素因数の和:12168

約数の個数: 48

約数和(自身を含む): 2411136000

約数和(自身を除く): 1272304348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 179, 266, 358, 532, 716, 1253, 2506, 3401, 5012, 6802, 11959, 13604, 23807, 23918, 47614, 47836, 83713, 95228, 167426, 227221, 334852, 454442, 908884, 1590547, 2140661, 3181094, 4281322, 6362188, 8562644, 14984627, 29969254, 40672559, 59938508, 81345118, 162690236, 284707913, 569415826, 1138831652]

約数ペア:

[(1, 1138831652), (2, 569415826), (4, 284707913), (7, 162690236), (14, 81345118), (19, 59938508), (28, 40672559), (38, 29969254), (76, 14984627), (133, 8562644), (179, 6362188), (266, 4281322), (358, 3181094), (532, 2140661), (716, 1590547), (1253, 908884), (2506, 454442), (3401, 334852), (5012, 227221), (6802, 167426), (11959, 95228), (13604, 83713), (23807, 47836), (23918, 47614)]