18078413568

素因数分解:

$2^8\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{15809}}^1$

素因数の和:17317

約数の個数: 72

約数和(自身を含む): 48150303600

約数和(自身を除く): 30071890032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1489, 2978, 4467, 5956, 8934, 11912, 15809, 17868, 23824, 31618, 35736, 47427, 47648, 63236, 71472, 94854, 95296, 126472, 142944, 189708, 190592, 252944, 285888, 379416, 381184, 505888, 571776, 758832, 1011776, 1143552, 1517664, 2023552, 3035328, 4047104, 6070656, 12141312, 23539601, 47079202, 70618803, 94158404, 141237606, 188316808, 282475212, 376633616, 564950424, 753267232, 1129900848, 1506534464, 2259801696, 3013068928, 4519603392, 6026137856, 9039206784, 18078413568]

約数ペア:

[(1, 18078413568), (2, 9039206784), (3, 6026137856), (4, 4519603392), (6, 3013068928), (8, 2259801696), (12, 1506534464), (16, 1129900848), (24, 753267232), (32, 564950424), (48, 376633616), (64, 282475212), (96, 188316808), (128, 141237606), (192, 94158404), (256, 70618803), (384, 47079202), (768, 23539601), (1489, 12141312), (2978, 6070656), (4467, 4047104), (5956, 3035328), (8934, 2023552), (11912, 1517664), (15809, 1143552), (17868, 1011776), (23824, 758832), (31618, 571776), (35736, 505888), (47427, 381184), (47648, 379416), (63236, 285888), (71472, 252944), (94854, 190592), (95296, 189708), (126472, 142944)]