302473312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1123}}^1$

素因数の和:1595

約数の個数: 48

約数和(自身を含む): 628810560

約数和(自身を除く): 326337248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 443, 608, 886, 1123, 1772, 2246, 3544, 4492, 7088, 8417, 8984, 14176, 16834, 17968, 21337, 33668, 35936, 42674, 67336, 85348, 134672, 170696, 269344, 341392, 497489, 682784, 994978, 1989956, 3979912, 7959824, 9452291, 15919648, 18904582, 37809164, 75618328, 151236656, 302473312]

約数ペア:

[(1, 302473312), (2, 151236656), (4, 75618328), (8, 37809164), (16, 18904582), (19, 15919648), (32, 9452291), (38, 7959824), (76, 3979912), (152, 1989956), (304, 994978), (443, 682784), (608, 497489), (886, 341392), (1123, 269344), (1772, 170696), (2246, 134672), (3544, 85348), (4492, 67336), (7088, 42674), (8417, 35936), (8984, 33668), (14176, 21337), (16834, 17968)]