15679626848

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{70573}}^1$

素因数の和:70767

約数の個数: 48

約数和(自身を含む): 31692242736

約数和(自身を除く): 16012615888

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 131, 212, 262, 424, 524, 848, 1048, 1696, 2096, 4192, 6943, 13886, 27772, 55544, 70573, 111088, 141146, 222176, 282292, 564584, 1129168, 2258336, 3740369, 7480738, 9245063, 14961476, 18490126, 29922952, 36980252, 59845904, 73960504, 119691808, 147921008, 295842016, 489988339, 979976678, 1959953356, 3919906712, 7839813424, 15679626848]

約数ペア:

[(1, 15679626848), (2, 7839813424), (4, 3919906712), (8, 1959953356), (16, 979976678), (32, 489988339), (53, 295842016), (106, 147921008), (131, 119691808), (212, 73960504), (262, 59845904), (424, 36980252), (524, 29922952), (848, 18490126), (1048, 14961476), (1696, 9245063), (2096, 7480738), (4192, 3740369), (6943, 2258336), (13886, 1129168), (27772, 564584), (55544, 282292), (70573, 222176), (111088, 141146)]