2861198272

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{1801}}^1$

素因数の和:2157

約数の個数: 56

約数和(自身を含む): 5759797472

約数和(自身を除く): 2898599200

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 241, 412, 482, 824, 964, 1648, 1801, 1928, 3296, 3602, 3856, 6592, 7204, 7712, 14408, 15424, 24823, 28816, 49646, 57632, 99292, 115264, 185503, 198584, 371006, 397168, 434041, 742012, 794336, 868082, 1484024, 1588672, 1736164, 2968048, 3472328, 5936096, 6944656, 11872192, 13889312, 27778624, 44706223, 89412446, 178824892, 357649784, 715299568, 1430599136, 2861198272]

約数ペア:

[(1, 2861198272), (2, 1430599136), (4, 715299568), (8, 357649784), (16, 178824892), (32, 89412446), (64, 44706223), (103, 27778624), (206, 13889312), (241, 11872192), (412, 6944656), (482, 5936096), (824, 3472328), (964, 2968048), (1648, 1736164), (1801, 1588672), (1928, 1484024), (3296, 868082), (3602, 794336), (3856, 742012), (6592, 434041), (7204, 397168), (7712, 371006), (14408, 198584), (15424, 185503), (24823, 115264), (28816, 99292), (49646, 57632)]