553049728

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{56113}}^1$

素因数の和:56145

約数の個数: 64

約数和(自身を含む): 1373670720

約数和(自身を除く): 820620992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 56113, 112226, 224452, 392791, 448904, 617243, 785582, 897808, 1234486, 1571164, 1795616, 2468972, 3142328, 3591232, 4320701, 4937944, 6284656, 7182464, 8641402, 9875888, 12569312, 17282804, 19751776, 25138624, 34565608, 39503552, 50277248, 69131216, 79007104, 138262432, 276524864, 553049728]

約数ペア:

[(1, 553049728), (2, 276524864), (4, 138262432), (7, 79007104), (8, 69131216), (11, 50277248), (14, 39503552), (16, 34565608), (22, 25138624), (28, 19751776), (32, 17282804), (44, 12569312), (56, 9875888), (64, 8641402), (77, 7182464), (88, 6284656), (112, 4937944), (128, 4320701), (154, 3591232), (176, 3142328), (224, 2468972), (308, 1795616), (352, 1571164), (448, 1234486), (616, 897808), (704, 785582), (896, 617243), (1232, 448904), (1408, 392791), (2464, 224452), (4928, 112226), (9856, 56113)]