264891168

素因数分解:

$2^5\times 3^3\times {\mathrm{306587}}^1$

素因数の和:306606

約数の個数: 48

約数和(自身を含む): 772601760

約数和(自身を除く): 507710592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 306587, 613174, 919761, 1226348, 1839522, 2452696, 2759283, 3679044, 4905392, 5518566, 7358088, 8277849, 9810784, 11037132, 14716176, 16555698, 22074264, 29432352, 33111396, 44148528, 66222792, 88297056, 132445584, 264891168]

約数ペア:

[(1, 264891168), (2, 132445584), (3, 88297056), (4, 66222792), (6, 44148528), (8, 33111396), (9, 29432352), (12, 22074264), (16, 16555698), (18, 14716176), (24, 11037132), (27, 9810784), (32, 8277849), (36, 7358088), (48, 5518566), (54, 4905392), (72, 3679044), (96, 2759283), (108, 2452696), (144, 1839522), (216, 1226348), (288, 919761), (432, 613174), (864, 306587)]