804921568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{11491}}^1$

素因数の和:11711

約数の個数: 48

約数和(自身を含む): 1737590400

約数和(自身を除く): 932668832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 796, 1592, 2189, 3184, 4378, 6368, 8756, 11491, 17512, 22982, 35024, 45964, 70048, 91928, 126401, 183856, 252802, 367712, 505604, 1011208, 2022416, 2286709, 4044832, 4573418, 9146836, 18293672, 25153799, 36587344, 50307598, 73174688, 100615196, 201230392, 402460784, 804921568]

約数ペア:

[(1, 804921568), (2, 402460784), (4, 201230392), (8, 100615196), (11, 73174688), (16, 50307598), (22, 36587344), (32, 25153799), (44, 18293672), (88, 9146836), (176, 4573418), (199, 4044832), (352, 2286709), (398, 2022416), (796, 1011208), (1592, 505604), (2189, 367712), (3184, 252802), (4378, 183856), (6368, 126401), (8756, 91928), (11491, 70048), (17512, 45964), (22982, 35024)]