254915673584

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10128563}}^1$

素因数の和:10128606

約数の個数: 60

約数和(自身を含む): 584640971208

約数和(自身を除く): 329725297624

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 6292, 12584, 25168, 10128563, 20257126, 40514252, 81028504, 111414193, 131671319, 162057008, 222828386, 263342638, 445656772, 526685276, 891313544, 1053370552, 1225556123, 1448384509, 1782627088, 2106741104, 2451112246, 2896769018, 4902224492, 5793538036, 9804448984, 11587076072, 15932229599, 19608897968, 23174152144, 31864459198, 63728918396, 127457836792, 254915673584]

約数ペア:

[(1, 254915673584), (2, 127457836792), (4, 63728918396), (8, 31864459198), (11, 23174152144), (13, 19608897968), (16, 15932229599), (22, 11587076072), (26, 9804448984), (44, 5793538036), (52, 4902224492), (88, 2896769018), (104, 2451112246), (121, 2106741104), (143, 1782627088), (176, 1448384509), (208, 1225556123), (242, 1053370552), (286, 891313544), (484, 526685276), (572, 445656772), (968, 263342638), (1144, 222828386), (1573, 162057008), (1936, 131671319), (2288, 111414193), (3146, 81028504), (6292, 40514252), (12584, 20257126), (25168, 10128563)]