1938559656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{30469}}^1$

素因数の和:30730

約数の個数: 64

約数和(自身を含む): 5309092800

約数和(自身を除く): 3370533144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 241, 264, 482, 723, 964, 1446, 1928, 2651, 2892, 5302, 5784, 7953, 10604, 15906, 21208, 30469, 31812, 60938, 63624, 91407, 121876, 182814, 243752, 335159, 365628, 670318, 731256, 1005477, 1340636, 2010954, 2681272, 4021908, 7343029, 8043816, 14686058, 22029087, 29372116, 44058174, 58744232, 80773319, 88116348, 161546638, 176232696, 242319957, 323093276, 484639914, 646186552, 969279828, 1938559656]

約数ペア:

[(1, 1938559656), (2, 969279828), (3, 646186552), (4, 484639914), (6, 323093276), (8, 242319957), (11, 176232696), (12, 161546638), (22, 88116348), (24, 80773319), (33, 58744232), (44, 44058174), (66, 29372116), (88, 22029087), (132, 14686058), (241, 8043816), (264, 7343029), (482, 4021908), (723, 2681272), (964, 2010954), (1446, 1340636), (1928, 1005477), (2651, 731256), (2892, 670318), (5302, 365628), (5784, 335159), (7953, 243752), (10604, 182814), (15906, 121876), (21208, 91407), (30469, 63624), (31812, 60938)]