8463177768

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1\times {\mathrm{3313}}^1$

素因数の和:4138

約数の個数: 64

約数和(自身を含む): 21326783040

約数和(自身を除く): 12863605272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 653, 978, 1304, 1306, 1956, 1959, 2612, 3313, 3912, 3918, 5224, 6626, 7836, 9939, 13252, 15672, 19878, 26504, 39756, 79512, 106439, 212878, 319317, 425756, 540019, 638634, 851512, 1080038, 1277268, 1620057, 2160076, 2163389, 2554536, 3240114, 4320152, 4326778, 6480228, 6490167, 8653556, 12960456, 12980334, 17307112, 25960668, 51921336, 352632407, 705264814, 1057897221, 1410529628, 2115794442, 2821059256, 4231588884, 8463177768]

約数ペア:

[(1, 8463177768), (2, 4231588884), (3, 2821059256), (4, 2115794442), (6, 1410529628), (8, 1057897221), (12, 705264814), (24, 352632407), (163, 51921336), (326, 25960668), (489, 17307112), (652, 12980334), (653, 12960456), (978, 8653556), (1304, 6490167), (1306, 6480228), (1956, 4326778), (1959, 4320152), (2612, 3240114), (3313, 2554536), (3912, 2163389), (3918, 2160076), (5224, 1620057), (6626, 1277268), (7836, 1080038), (9939, 851512), (13252, 638634), (15672, 540019), (19878, 425756), (26504, 319317), (39756, 212878), (79512, 106439)]