285858812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 544223232

約数和(自身を除く): 258364420

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 113, 124, 226, 452, 713, 887, 1426, 1774, 2599, 2852, 3503, 3548, 5198, 7006, 10396, 14012, 20401, 27497, 40802, 54994, 80569, 81604, 100231, 109988, 161138, 200462, 322276, 400924, 632431, 1264862, 2305313, 2529724, 3107161, 4610626, 6214322, 9221252, 12428644, 71464703, 142929406, 285858812]

約数ペア:

[(1, 285858812), (2, 142929406), (4, 71464703), (23, 12428644), (31, 9221252), (46, 6214322), (62, 4610626), (92, 3107161), (113, 2529724), (124, 2305313), (226, 1264862), (452, 632431), (713, 400924), (887, 322276), (1426, 200462), (1774, 161138), (2599, 109988), (2852, 100231), (3503, 81604), (3548, 80569), (5198, 54994), (7006, 40802), (10396, 27497), (14012, 20401)]