3138366968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{65921}}^1$

素因数の和:66479

約数の個数: 32

約数和(自身を含む): 6431350320

約数和(自身を除く): 3292983352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 541, 1082, 2164, 4328, 5951, 11902, 23804, 47608, 65921, 131842, 263684, 527368, 725131, 1450262, 2900524, 5801048, 35663261, 71326522, 142653044, 285306088, 392295871, 784591742, 1569183484, 3138366968]

約数ペア:

[(1, 3138366968), (2, 1569183484), (4, 784591742), (8, 392295871), (11, 285306088), (22, 142653044), (44, 71326522), (88, 35663261), (541, 5801048), (1082, 2900524), (2164, 1450262), (4328, 725131), (5951, 527368), (11902, 263684), (23804, 131842), (47608, 65921)]