870530256

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{82813}}^1$

素因数の和:82900

約数の個数: 60

約数和(自身を含む): 2469679108

約数和(自身を除く): 1599148852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 82813, 165626, 248439, 331252, 496878, 662504, 745317, 993756, 1325008, 1490634, 1987512, 2981268, 3975024, 5962536, 6045349, 11925072, 12090698, 18136047, 24181396, 36272094, 48362792, 54408141, 72544188, 96725584, 108816282, 145088376, 217632564, 290176752, 435265128, 870530256]

約数ペア:

[(1, 870530256), (2, 435265128), (3, 290176752), (4, 217632564), (6, 145088376), (8, 108816282), (9, 96725584), (12, 72544188), (16, 54408141), (18, 48362792), (24, 36272094), (36, 24181396), (48, 18136047), (72, 12090698), (73, 11925072), (144, 6045349), (146, 5962536), (219, 3975024), (292, 2981268), (438, 1987512), (584, 1490634), (657, 1325008), (876, 993756), (1168, 745317), (1314, 662504), (1752, 496878), (2628, 331252), (3504, 248439), (5256, 165626), (10512, 82813)]