12940412928

素因数分解:

$2^{11}\times 3^1\times {\mathrm{463}}^1\times {\mathrm{4549}}^1$

素因数の和:5037

約数の個数: 96

約数和(自身を含む): 34581456000

約数和(自身を除く): 21641043072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 463, 512, 768, 926, 1024, 1389, 1536, 1852, 2048, 2778, 3072, 3704, 4549, 5556, 6144, 7408, 9098, 11112, 13647, 14816, 18196, 22224, 27294, 29632, 36392, 44448, 54588, 59264, 72784, 88896, 109176, 118528, 145568, 177792, 218352, 237056, 291136, 355584, 436704, 474112, 582272, 711168, 873408, 948224, 1164544, 1422336, 1746816, 2106187, 2329088, 2844672, 3493632, 4212374, 4658176, 6318561, 6987264, 8424748, 9316352, 12637122, 13974528, 16849496, 25274244, 27949056, 33698992, 50548488, 67397984, 101096976, 134795968, 202193952, 269591936, 404387904, 539183872, 808775808, 1078367744, 1617551616, 2156735488, 3235103232, 4313470976, 6470206464, 12940412928]

約数ペア:

[(1, 12940412928), (2, 6470206464), (3, 4313470976), (4, 3235103232), (6, 2156735488), (8, 1617551616), (12, 1078367744), (16, 808775808), (24, 539183872), (32, 404387904), (48, 269591936), (64, 202193952), (96, 134795968), (128, 101096976), (192, 67397984), (256, 50548488), (384, 33698992), (463, 27949056), (512, 25274244), (768, 16849496), (926, 13974528), (1024, 12637122), (1389, 9316352), (1536, 8424748), (1852, 6987264), (2048, 6318561), (2778, 4658176), (3072, 4212374), (3704, 3493632), (4549, 2844672), (5556, 2329088), (6144, 2106187), (7408, 1746816), (9098, 1422336), (11112, 1164544), (13647, 948224), (14816, 873408), (18196, 711168), (22224, 582272), (27294, 474112), (29632, 436704), (36392, 355584), (44448, 291136), (54588, 237056), (59264, 218352), (72784, 177792), (88896, 145568), (109176, 118528)]