561989088

素因数分解:

$2^5\times 3^2\times {\mathrm{1307}}^1\times {\mathrm{1493}}^1$

素因数の和:2816

約数の個数: 72

約数和(自身を含む): 1600450488

約数和(自身を除く): 1038461400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1307, 1493, 2614, 2986, 3921, 4479, 5228, 5972, 7842, 8958, 10456, 11763, 11944, 13437, 15684, 17916, 20912, 23526, 23888, 26874, 31368, 35832, 41824, 47052, 47776, 53748, 62736, 71664, 94104, 107496, 125472, 143328, 188208, 214992, 376416, 429984, 1951351, 3902702, 5854053, 7805404, 11708106, 15610808, 17562159, 23416212, 31221616, 35124318, 46832424, 62443232, 70248636, 93664848, 140497272, 187329696, 280994544, 561989088]

約数ペア:

[(1, 561989088), (2, 280994544), (3, 187329696), (4, 140497272), (6, 93664848), (8, 70248636), (9, 62443232), (12, 46832424), (16, 35124318), (18, 31221616), (24, 23416212), (32, 17562159), (36, 15610808), (48, 11708106), (72, 7805404), (96, 5854053), (144, 3902702), (288, 1951351), (1307, 429984), (1493, 376416), (2614, 214992), (2986, 188208), (3921, 143328), (4479, 125472), (5228, 107496), (5972, 94104), (7842, 71664), (8958, 62736), (10456, 53748), (11763, 47776), (11944, 47052), (13437, 41824), (15684, 35832), (17916, 31368), (20912, 26874), (23526, 23888)]