4279244288

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1627}}^1$

素因数の和:2123

約数の個数: 80

約数和(自身を含む): 9353133504

約数和(自身を除く): 5073889216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 467, 512, 704, 934, 1408, 1627, 1868, 2816, 3254, 3736, 5137, 5632, 6508, 7472, 10274, 13016, 14944, 17897, 20548, 26032, 29888, 35794, 41096, 52064, 59776, 71588, 82192, 104128, 119552, 143176, 164384, 208256, 239104, 286352, 328768, 416512, 572704, 657536, 759809, 833024, 1145408, 1315072, 1519618, 2290816, 2630144, 3039236, 4581632, 6078472, 8357899, 9163264, 12156944, 16715798, 24313888, 33431596, 48627776, 66863192, 97255552, 133726384, 194511104, 267452768, 389022208, 534905536, 1069811072, 2139622144, 4279244288]

約数ペア:

[(1, 4279244288), (2, 2139622144), (4, 1069811072), (8, 534905536), (11, 389022208), (16, 267452768), (22, 194511104), (32, 133726384), (44, 97255552), (64, 66863192), (88, 48627776), (128, 33431596), (176, 24313888), (256, 16715798), (352, 12156944), (467, 9163264), (512, 8357899), (704, 6078472), (934, 4581632), (1408, 3039236), (1627, 2630144), (1868, 2290816), (2816, 1519618), (3254, 1315072), (3736, 1145408), (5137, 833024), (5632, 759809), (6508, 657536), (7472, 572704), (10274, 416512), (13016, 328768), (14944, 286352), (17897, 239104), (20548, 208256), (26032, 164384), (29888, 143176), (35794, 119552), (41096, 104128), (52064, 82192), (59776, 71588)]