247206816

素因数分解:

$2^5\times 3^6\times {\mathrm{10597}}^1$

素因数の和:10625

約数の個数: 84

約数和(自身を含む): 729767682

約数和(自身を除く): 482560866

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3888, 5832, 7776, 10597, 11664, 21194, 23328, 31791, 42388, 63582, 84776, 95373, 127164, 169552, 190746, 254328, 286119, 339104, 381492, 508656, 572238, 762984, 858357, 1017312, 1144476, 1525968, 1716714, 2288952, 2575071, 3051936, 3433428, 4577904, 5150142, 6866856, 7725213, 9155808, 10300284, 13733712, 15450426, 20600568, 27467424, 30900852, 41201136, 61801704, 82402272, 123603408, 247206816]

約数ペア:

[(1, 247206816), (2, 123603408), (3, 82402272), (4, 61801704), (6, 41201136), (8, 30900852), (9, 27467424), (12, 20600568), (16, 15450426), (18, 13733712), (24, 10300284), (27, 9155808), (32, 7725213), (36, 6866856), (48, 5150142), (54, 4577904), (72, 3433428), (81, 3051936), (96, 2575071), (108, 2288952), (144, 1716714), (162, 1525968), (216, 1144476), (243, 1017312), (288, 858357), (324, 762984), (432, 572238), (486, 508656), (648, 381492), (729, 339104), (864, 286119), (972, 254328), (1296, 190746), (1458, 169552), (1944, 127164), (2592, 95373), (2916, 84776), (3888, 63582), (5832, 42388), (7776, 31791), (10597, 23328), (11664, 21194)]