369754817536

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{20113}}^1$

素因数の和:21527

約数の個数: 88

約数和(自身を含む): 796622130584

約数和(自身を除く): 426867313048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1381, 1664, 2762, 3328, 5524, 6656, 11048, 13312, 17953, 20113, 22096, 35906, 40226, 44192, 71812, 80452, 88384, 143624, 160904, 176768, 261469, 287248, 321808, 353536, 522938, 574496, 643616, 707072, 1045876, 1148992, 1287232, 1414144, 2091752, 2297984, 2574464, 4183504, 4595968, 5148928, 8367008, 9191936, 10297856, 16734016, 18383872, 20595712, 27776053, 33468032, 55552106, 66936064, 111104212, 133872128, 222208424, 267744256, 361088689, 444416848, 722177378, 888833696, 1444354756, 1777667392, 2888709512, 3555334784, 5777419024, 7110669568, 11554838048, 14221339136, 23109676096, 28442678272, 46219352192, 92438704384, 184877408768, 369754817536]

約数ペア:

[(1, 369754817536), (2, 184877408768), (4, 92438704384), (8, 46219352192), (13, 28442678272), (16, 23109676096), (26, 14221339136), (32, 11554838048), (52, 7110669568), (64, 5777419024), (104, 3555334784), (128, 2888709512), (208, 1777667392), (256, 1444354756), (416, 888833696), (512, 722177378), (832, 444416848), (1024, 361088689), (1381, 267744256), (1664, 222208424), (2762, 133872128), (3328, 111104212), (5524, 66936064), (6656, 55552106), (11048, 33468032), (13312, 27776053), (17953, 20595712), (20113, 18383872), (22096, 16734016), (35906, 10297856), (40226, 9191936), (44192, 8367008), (71812, 5148928), (80452, 4595968), (88384, 4183504), (143624, 2574464), (160904, 2297984), (176768, 2091752), (261469, 1414144), (287248, 1287232), (321808, 1148992), (353536, 1045876), (522938, 707072), (574496, 643616)]