1489771448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{27617}}^1$

素因数の和:28247

約数の個数: 32

約数和(自身を含む): 3052341360

約数和(自身を除く): 1562569912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 613, 1226, 2452, 4904, 6743, 13486, 26972, 27617, 53944, 55234, 110468, 220936, 303787, 607574, 1215148, 2430296, 16929221, 33858442, 67716884, 135433768, 186221431, 372442862, 744885724, 1489771448]

約数ペア:

[(1, 1489771448), (2, 744885724), (4, 372442862), (8, 186221431), (11, 135433768), (22, 67716884), (44, 33858442), (88, 16929221), (613, 2430296), (1226, 1215148), (2452, 607574), (4904, 303787), (6743, 220936), (13486, 110468), (26972, 55234), (27617, 53944)]