254165824

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 84

約数和(自身を含む): 578888352

約数和(自身を除く): 324722528

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 506, 704, 736, 968, 1012, 1427, 1472, 1936, 2024, 2783, 2854, 3872, 4048, 5566, 5708, 7744, 8096, 11132, 11416, 15697, 16192, 22264, 22832, 31394, 32821, 44528, 45664, 62788, 65642, 89056, 91328, 125576, 131284, 172667, 178112, 251152, 262568, 345334, 361031, 502304, 525136, 690668, 722062, 1004608, 1050272, 1381336, 1444124, 2100544, 2762672, 2888248, 3971341, 5525344, 5776496, 7942682, 11050688, 11552992, 15885364, 23105984, 31770728, 63541456, 127082912, 254165824]

約数ペア:

[(1, 254165824), (2, 127082912), (4, 63541456), (8, 31770728), (11, 23105984), (16, 15885364), (22, 11552992), (23, 11050688), (32, 7942682), (44, 5776496), (46, 5525344), (64, 3971341), (88, 2888248), (92, 2762672), (121, 2100544), (176, 1444124), (184, 1381336), (242, 1050272), (253, 1004608), (352, 722062), (368, 690668), (484, 525136), (506, 502304), (704, 361031), (736, 345334), (968, 262568), (1012, 251152), (1427, 178112), (1472, 172667), (1936, 131284), (2024, 125576), (2783, 91328), (2854, 89056), (3872, 65642), (4048, 62788), (5566, 45664), (5708, 44528), (7744, 32821), (8096, 31394), (11132, 22832), (11416, 22264), (15697, 16192)]