2017307776

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{10937}}^1$

素因数の和:11093

約数の個数: 64

約数和(自身を含む): 4418076960

約数和(自身を除く): 2400769184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 131, 176, 262, 352, 524, 704, 1048, 1408, 1441, 2096, 2882, 4192, 5764, 8384, 10937, 11528, 16768, 21874, 23056, 43748, 46112, 87496, 92224, 120307, 174992, 184448, 240614, 349984, 481228, 699968, 962456, 1399936, 1432747, 1924912, 2865494, 3849824, 5730988, 7699648, 11461976, 15399296, 15760217, 22923952, 31520434, 45847904, 63040868, 91695808, 126081736, 183391616, 252163472, 504326944, 1008653888, 2017307776]

約数ペア:

[(1, 2017307776), (2, 1008653888), (4, 504326944), (8, 252163472), (11, 183391616), (16, 126081736), (22, 91695808), (32, 63040868), (44, 45847904), (64, 31520434), (88, 22923952), (128, 15760217), (131, 15399296), (176, 11461976), (262, 7699648), (352, 5730988), (524, 3849824), (704, 2865494), (1048, 1924912), (1408, 1432747), (1441, 1399936), (2096, 962456), (2882, 699968), (4192, 481228), (5764, 349984), (8384, 240614), (10937, 184448), (11528, 174992), (16768, 120307), (21874, 92224), (23056, 87496), (43748, 46112)]