165527472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1249}}^1$

素因数の和:1522

約数の個数: 80

約数和(自身を含む): 468720000

約数和(自身を除く): 303192528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 251, 264, 502, 528, 753, 1004, 1249, 1506, 2008, 2498, 2761, 3012, 3747, 4016, 4996, 5522, 6024, 7494, 8283, 9992, 11044, 12048, 13739, 14988, 16566, 19984, 22088, 27478, 29976, 33132, 41217, 44176, 54956, 59952, 66264, 82434, 109912, 132528, 164868, 219824, 313499, 329736, 626998, 659472, 940497, 1253996, 1880994, 2507992, 3448489, 3761988, 5015984, 6896978, 7523976, 10345467, 13793956, 15047952, 20690934, 27587912, 41381868, 55175824, 82763736, 165527472]

約数ペア:

[(1, 165527472), (2, 82763736), (3, 55175824), (4, 41381868), (6, 27587912), (8, 20690934), (11, 15047952), (12, 13793956), (16, 10345467), (22, 7523976), (24, 6896978), (33, 5015984), (44, 3761988), (48, 3448489), (66, 2507992), (88, 1880994), (132, 1253996), (176, 940497), (251, 659472), (264, 626998), (502, 329736), (528, 313499), (753, 219824), (1004, 164868), (1249, 132528), (1506, 109912), (2008, 82434), (2498, 66264), (2761, 59952), (3012, 54956), (3747, 44176), (4016, 41217), (4996, 33132), (5522, 29976), (6024, 27478), (7494, 22088), (8283, 19984), (9992, 16566), (11044, 14988), (12048, 13739)]