905121724848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15149}}^1\times {\mathrm{113159}}^1$

素因数の和:128330

約数の個数: 80

約数和(自身を含む): 2550988512000

約数和(自身を除く): 1645866787152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 15149, 30298, 45447, 60596, 90894, 113159, 121192, 166639, 181788, 226318, 242384, 333278, 339477, 363576, 452636, 499917, 666556, 678954, 727152, 905272, 999834, 1244749, 1333112, 1357908, 1810544, 1999668, 2489498, 2666224, 2715816, 3734247, 3999336, 4978996, 5431632, 7468494, 7998672, 9957992, 14936988, 19915984, 29873976, 59747952, 1714245691, 3428491382, 5142737073, 6856982764, 10285474146, 13713965528, 18856702601, 20570948292, 27427931056, 37713405202, 41141896584, 56570107803, 75426810404, 82283793168, 113140215606, 150853620808, 226280431212, 301707241616, 452560862424, 905121724848]

約数ペア:

[(1, 905121724848), (2, 452560862424), (3, 301707241616), (4, 226280431212), (6, 150853620808), (8, 113140215606), (11, 82283793168), (12, 75426810404), (16, 56570107803), (22, 41141896584), (24, 37713405202), (33, 27427931056), (44, 20570948292), (48, 18856702601), (66, 13713965528), (88, 10285474146), (132, 6856982764), (176, 5142737073), (264, 3428491382), (528, 1714245691), (15149, 59747952), (30298, 29873976), (45447, 19915984), (60596, 14936988), (90894, 9957992), (113159, 7998672), (121192, 7468494), (166639, 5431632), (181788, 4978996), (226318, 3999336), (242384, 3734247), (333278, 2715816), (339477, 2666224), (363576, 2489498), (452636, 1999668), (499917, 1810544), (666556, 1357908), (678954, 1333112), (727152, 1244749), (905272, 999834)]