4948829584

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1279}}^1$

素因数の和:1616

約数の個数: 80

約数和(自身を含む): 10285056000

約数和(自身を除く): 5336226416

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 269, 464, 496, 538, 899, 1076, 1279, 1798, 2152, 2558, 3596, 4304, 5116, 7192, 7801, 8339, 10232, 14384, 15602, 16678, 20464, 31204, 33356, 37091, 39649, 62408, 66712, 74182, 79298, 124816, 133424, 148364, 158596, 241831, 296728, 317192, 344051, 483662, 593456, 634384, 688102, 967324, 1149821, 1376204, 1934648, 2299642, 2752408, 3869296, 4599284, 5504816, 9198568, 9977479, 10665581, 18397136, 19954958, 21331162, 39909916, 42662324, 79819832, 85324648, 159639664, 170649296, 309301849, 618603698, 1237207396, 2474414792, 4948829584]

約数ペア:

[(1, 4948829584), (2, 2474414792), (4, 1237207396), (8, 618603698), (16, 309301849), (29, 170649296), (31, 159639664), (58, 85324648), (62, 79819832), (116, 42662324), (124, 39909916), (232, 21331162), (248, 19954958), (269, 18397136), (464, 10665581), (496, 9977479), (538, 9198568), (899, 5504816), (1076, 4599284), (1279, 3869296), (1798, 2752408), (2152, 2299642), (2558, 1934648), (3596, 1376204), (4304, 1149821), (5116, 967324), (7192, 688102), (7801, 634384), (8339, 593456), (10232, 483662), (14384, 344051), (15602, 317192), (16678, 296728), (20464, 241831), (31204, 158596), (33356, 148364), (37091, 133424), (39649, 124816), (62408, 79298), (66712, 74182)]