80458545904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{77339}}^1$

素因数の和:77638

約数の個数: 80

約数和(自身を含む): 178146812160

約数和(自身を除く): 97688266256

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 257, 368, 506, 514, 1012, 1028, 2024, 2056, 2827, 4048, 4112, 5654, 5911, 11308, 11822, 22616, 23644, 45232, 47288, 65021, 77339, 94576, 130042, 154678, 260084, 309356, 520168, 618712, 850729, 1040336, 1237424, 1701458, 1778797, 3402916, 3557594, 6805832, 7115188, 13611664, 14230376, 19566767, 19876123, 28460752, 39133534, 39752246, 78267068, 79504492, 156534136, 159008984, 218637353, 313068272, 318017968, 437274706, 457150829, 874549412, 914301658, 1749098824, 1828603316, 3498197648, 3657206632, 5028659119, 7314413264, 10057318238, 20114636476, 40229272952, 80458545904]

約数ペア:

[(1, 80458545904), (2, 40229272952), (4, 20114636476), (8, 10057318238), (11, 7314413264), (16, 5028659119), (22, 3657206632), (23, 3498197648), (44, 1828603316), (46, 1749098824), (88, 914301658), (92, 874549412), (176, 457150829), (184, 437274706), (253, 318017968), (257, 313068272), (368, 218637353), (506, 159008984), (514, 156534136), (1012, 79504492), (1028, 78267068), (2024, 39752246), (2056, 39133534), (2827, 28460752), (4048, 19876123), (4112, 19566767), (5654, 14230376), (5911, 13611664), (11308, 7115188), (11822, 6805832), (22616, 3557594), (23644, 3402916), (45232, 1778797), (47288, 1701458), (65021, 1237424), (77339, 1040336), (94576, 850729), (130042, 618712), (154678, 520168), (260084, 309356)]