80451302368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2803}}^1\times {\mathrm{47207}}^1$

素因数の和:50039

約数の個数: 48

約数和(自身を含む): 166787752320

約数和(自身を除く): 86336449952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2803, 5606, 11212, 22424, 44848, 47207, 53257, 89696, 94414, 106514, 188828, 213028, 377656, 426056, 755312, 852112, 896933, 1510624, 1704224, 1793866, 3587732, 7175464, 14350928, 28701856, 132321221, 264642442, 529284884, 1058569768, 2117139536, 2514103199, 4234279072, 5028206398, 10056412796, 20112825592, 40225651184, 80451302368]

約数ペア:

[(1, 80451302368), (2, 40225651184), (4, 20112825592), (8, 10056412796), (16, 5028206398), (19, 4234279072), (32, 2514103199), (38, 2117139536), (76, 1058569768), (152, 529284884), (304, 264642442), (608, 132321221), (2803, 28701856), (5606, 14350928), (11212, 7175464), (22424, 3587732), (44848, 1793866), (47207, 1704224), (53257, 1510624), (89696, 896933), (94414, 852112), (106514, 755312), (188828, 426056), (213028, 377656)]