288627408

素因数分解:

$2^4\times 3^3\times {\mathrm{433}}^1\times {\mathrm{1543}}^1$

素因数の和:1993

約数の個数: 80

約数和(自身を含む): 830919040

約数和(自身を除く): 542291632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 433, 866, 1299, 1543, 1732, 2598, 3086, 3464, 3897, 4629, 5196, 6172, 6928, 7794, 9258, 10392, 11691, 12344, 13887, 15588, 18516, 20784, 23382, 24688, 27774, 31176, 37032, 41661, 46764, 55548, 62352, 74064, 83322, 93528, 111096, 166644, 187056, 222192, 333288, 666576, 668119, 1336238, 2004357, 2672476, 4008714, 5344952, 6013071, 8017428, 10689904, 12026142, 16034856, 18039213, 24052284, 32069712, 36078426, 48104568, 72156852, 96209136, 144313704, 288627408]

約数ペア:

[(1, 288627408), (2, 144313704), (3, 96209136), (4, 72156852), (6, 48104568), (8, 36078426), (9, 32069712), (12, 24052284), (16, 18039213), (18, 16034856), (24, 12026142), (27, 10689904), (36, 8017428), (48, 6013071), (54, 5344952), (72, 4008714), (108, 2672476), (144, 2004357), (216, 1336238), (432, 668119), (433, 666576), (866, 333288), (1299, 222192), (1543, 187056), (1732, 166644), (2598, 111096), (3086, 93528), (3464, 83322), (3897, 74064), (4629, 62352), (5196, 55548), (6172, 46764), (6928, 41661), (7794, 37032), (9258, 31176), (10392, 27774), (11691, 24688), (12344, 23382), (13887, 20784), (15588, 18516)]