1253962688

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1066

約数の個数: 84

約数和(自身を含む): 2752557360

約数和(自身を除く): 1498594672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 193, 242, 352, 386, 484, 704, 772, 839, 968, 1544, 1678, 1936, 2123, 3088, 3356, 3872, 4246, 6176, 6712, 7744, 8492, 9229, 12352, 13424, 16984, 18458, 23353, 26848, 33968, 36916, 46706, 53696, 67936, 73832, 93412, 101519, 135872, 147664, 161927, 186824, 203038, 295328, 323854, 373648, 406076, 590656, 647708, 747296, 812152, 1295416, 1494592, 1624304, 1781197, 2590832, 3248608, 3562394, 5181664, 6497216, 7124788, 10363328, 14249576, 19593167, 28499152, 39186334, 56998304, 78372668, 113996608, 156745336, 313490672, 626981344, 1253962688]

約数ペア:

[(1, 1253962688), (2, 626981344), (4, 313490672), (8, 156745336), (11, 113996608), (16, 78372668), (22, 56998304), (32, 39186334), (44, 28499152), (64, 19593167), (88, 14249576), (121, 10363328), (176, 7124788), (193, 6497216), (242, 5181664), (352, 3562394), (386, 3248608), (484, 2590832), (704, 1781197), (772, 1624304), (839, 1494592), (968, 1295416), (1544, 812152), (1678, 747296), (1936, 647708), (2123, 590656), (3088, 406076), (3356, 373648), (3872, 323854), (4246, 295328), (6176, 203038), (6712, 186824), (7744, 161927), (8492, 147664), (9229, 135872), (12352, 101519), (13424, 93412), (16984, 73832), (18458, 67936), (23353, 53696), (26848, 46706), (33968, 36916)]