489159504

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{40927}}^1$

素因数の和:41024

約数の個数: 60

約数和(自身を含む): 1385494656

約数和(自身を除く): 896335152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 11952, 40927, 81854, 122781, 163708, 245562, 327416, 368343, 491124, 654832, 736686, 982248, 1473372, 1964496, 2946744, 3396941, 5893488, 6793882, 10190823, 13587764, 20381646, 27175528, 30572469, 40763292, 54351056, 61144938, 81526584, 122289876, 163053168, 244579752, 489159504]

約数ペア:

[(1, 489159504), (2, 244579752), (3, 163053168), (4, 122289876), (6, 81526584), (8, 61144938), (9, 54351056), (12, 40763292), (16, 30572469), (18, 27175528), (24, 20381646), (36, 13587764), (48, 10190823), (72, 6793882), (83, 5893488), (144, 3396941), (166, 2946744), (249, 1964496), (332, 1473372), (498, 982248), (664, 736686), (747, 654832), (996, 491124), (1328, 368343), (1494, 327416), (1992, 245562), (2988, 163708), (3984, 122781), (5976, 81854), (11952, 40927)]