16080451621168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2411}}^1\times {\mathrm{157243}}^1$

素因数の和:159914

約数の個数: 80

約数和(自身を含む): 34143630060672

約数和(自身を除く): 18063178439504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 964, 1928, 2411, 2651, 3856, 4822, 5302, 9644, 10604, 19288, 21208, 26521, 38576, 42416, 53042, 106084, 157243, 212168, 314486, 424336, 581051, 628972, 1162102, 1257944, 1729673, 2324204, 2515888, 3459346, 4648408, 6391561, 6918692, 9296816, 12783122, 13837384, 25566244, 27674768, 37895563, 51132488, 75791126, 102264976, 151582252, 303164504, 379112873, 416851193, 606329008, 758225746, 833702386, 1516451492, 1667404772, 3032902984, 3334809544, 4170241603, 6065805968, 6669619088, 8340483206, 16680966412, 33361932824, 66723865648, 91366202393, 182732404786, 365464809572, 730929619144, 1005028226323, 1461859238288, 2010056452646, 4020112905292, 8040225810584, 16080451621168]

約数ペア:

[(1, 16080451621168), (2, 8040225810584), (4, 4020112905292), (8, 2010056452646), (11, 1461859238288), (16, 1005028226323), (22, 730929619144), (44, 365464809572), (88, 182732404786), (176, 91366202393), (241, 66723865648), (482, 33361932824), (964, 16680966412), (1928, 8340483206), (2411, 6669619088), (2651, 6065805968), (3856, 4170241603), (4822, 3334809544), (5302, 3032902984), (9644, 1667404772), (10604, 1516451492), (19288, 833702386), (21208, 758225746), (26521, 606329008), (38576, 416851193), (42416, 379112873), (53042, 303164504), (106084, 151582252), (157243, 102264976), (212168, 75791126), (314486, 51132488), (424336, 37895563), (581051, 27674768), (628972, 25566244), (1162102, 13837384), (1257944, 12783122), (1729673, 9296816), (2324204, 6918692), (2515888, 6391561), (3459346, 4648408)]