538444314

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{601}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 1227502080

約数和(自身を除く): 689057766

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 353, 423, 601, 706, 846, 1059, 1202, 1269, 1803, 2118, 2538, 3177, 3606, 5409, 6354, 9531, 10818, 16227, 16591, 19062, 28247, 32454, 33182, 49773, 56494, 84741, 99546, 149319, 169482, 212153, 254223, 298638, 424306, 447957, 508446, 636459, 762669, 895914, 1272918, 1525338, 1909377, 3818754, 5728131, 9971191, 11456262, 19942382, 29913573, 59827146, 89740719, 179481438, 269222157, 538444314]

約数ペア:

[(1, 538444314), (2, 269222157), (3, 179481438), (6, 89740719), (9, 59827146), (18, 29913573), (27, 19942382), (47, 11456262), (54, 9971191), (94, 5728131), (141, 3818754), (282, 1909377), (353, 1525338), (423, 1272918), (601, 895914), (706, 762669), (846, 636459), (1059, 508446), (1202, 447957), (1269, 424306), (1803, 298638), (2118, 254223), (2538, 212153), (3177, 169482), (3606, 149319), (5409, 99546), (6354, 84741), (9531, 56494), (10818, 49773), (16227, 33182), (16591, 32454), (19062, 28247)]