20161611072

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{402331}}^1$

素因数の和:402381

約数の個数: 112

約数和(自身を含む): 61315396800

約数和(自身を除く): 41153785728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 4176, 5568, 6264, 8352, 12528, 16704, 25056, 50112, 402331, 804662, 1206993, 1609324, 2413986, 3218648, 3620979, 4827972, 6437296, 7241958, 9655944, 10862937, 11667599, 12874592, 14483916, 19311888, 21725874, 23335198, 25749184, 28967832, 35002797, 38623776, 43451748, 46670396, 57935664, 70005594, 77247552, 86903496, 93340792, 105008391, 115871328, 140011188, 173806992, 186681584, 210016782, 231742656, 280022376, 315025173, 347613984, 373363168, 420033564, 560044752, 630050346, 695227968, 746726336, 840067128, 1120089504, 1260100692, 1680134256, 2240179008, 2520201384, 3360268512, 5040402768, 6720537024, 10080805536, 20161611072]

約数ペア:

[(1, 20161611072), (2, 10080805536), (3, 6720537024), (4, 5040402768), (6, 3360268512), (8, 2520201384), (9, 2240179008), (12, 1680134256), (16, 1260100692), (18, 1120089504), (24, 840067128), (27, 746726336), (29, 695227968), (32, 630050346), (36, 560044752), (48, 420033564), (54, 373363168), (58, 347613984), (64, 315025173), (72, 280022376), (87, 231742656), (96, 210016782), (108, 186681584), (116, 173806992), (144, 140011188), (174, 115871328), (192, 105008391), (216, 93340792), (232, 86903496), (261, 77247552), (288, 70005594), (348, 57935664), (432, 46670396), (464, 43451748), (522, 38623776), (576, 35002797), (696, 28967832), (783, 25749184), (864, 23335198), (928, 21725874), (1044, 19311888), (1392, 14483916), (1566, 12874592), (1728, 11667599), (1856, 10862937), (2088, 9655944), (2784, 7241958), (3132, 6437296), (4176, 4827972), (5568, 3620979), (6264, 3218648), (8352, 2413986), (12528, 1609324), (16704, 1206993), (25056, 804662), (50112, 402331)]