682404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 1740480

約数和(自身を除く): 1058076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 73, 76, 82, 114, 123, 146, 164, 219, 228, 246, 292, 438, 492, 779, 876, 1387, 1558, 2337, 2774, 2993, 3116, 4161, 4674, 5548, 5986, 8322, 8979, 9348, 11972, 16644, 17958, 35916, 56867, 113734, 170601, 227468, 341202, 682404]

約数ペア:

[(1, 682404), (2, 341202), (3, 227468), (4, 170601), (6, 113734), (12, 56867), (19, 35916), (38, 17958), (41, 16644), (57, 11972), (73, 9348), (76, 8979), (82, 8322), (114, 5986), (123, 5548), (146, 4674), (164, 4161), (219, 3116), (228, 2993), (246, 2774), (292, 2337), (438, 1558), (492, 1387), (779, 876)]