28667684976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{36353}}^1$

素因数の和:38718

約数の個数: 80

約数和(自身を含む): 84676318464

約数和(自身を除く): 56008633488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2347, 4694, 7041, 9388, 14082, 16429, 18776, 28164, 32858, 36353, 37552, 49287, 56328, 65716, 72706, 98574, 109059, 112656, 131432, 145412, 197148, 218118, 254471, 262864, 290824, 394296, 436236, 508942, 581648, 763413, 788592, 872472, 1017884, 1526826, 1744944, 2035768, 3053652, 4071536, 6107304, 12214608, 85320491, 170640982, 255961473, 341281964, 511922946, 597243437, 682563928, 1023845892, 1194486874, 1365127856, 1791730311, 2047691784, 2388973748, 3583460622, 4095383568, 4777947496, 7166921244, 9555894992, 14333842488, 28667684976]

約数ペア:

[(1, 28667684976), (2, 14333842488), (3, 9555894992), (4, 7166921244), (6, 4777947496), (7, 4095383568), (8, 3583460622), (12, 2388973748), (14, 2047691784), (16, 1791730311), (21, 1365127856), (24, 1194486874), (28, 1023845892), (42, 682563928), (48, 597243437), (56, 511922946), (84, 341281964), (112, 255961473), (168, 170640982), (336, 85320491), (2347, 12214608), (4694, 6107304), (7041, 4071536), (9388, 3053652), (14082, 2035768), (16429, 1744944), (18776, 1526826), (28164, 1017884), (32858, 872472), (36353, 788592), (37552, 763413), (49287, 581648), (56328, 508942), (65716, 436236), (72706, 394296), (98574, 290824), (109059, 262864), (112656, 254471), (131432, 218118), (145412, 197148)]