489016544

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{1447}}^1$

素因数の和:1695

約数の個数: 48

約数和(自身を含む): 985219200

約数和(自身を除く): 496202656

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 179, 236, 358, 472, 716, 944, 1432, 1447, 1888, 2864, 2894, 5728, 5788, 10561, 11576, 21122, 23152, 42244, 46304, 84488, 85373, 168976, 170746, 259013, 337952, 341492, 518026, 682984, 1036052, 1365968, 2072104, 2731936, 4144208, 8288416, 15281767, 30563534, 61127068, 122254136, 244508272, 489016544]

約数ペア:

[(1, 489016544), (2, 244508272), (4, 122254136), (8, 61127068), (16, 30563534), (32, 15281767), (59, 8288416), (118, 4144208), (179, 2731936), (236, 2072104), (358, 1365968), (472, 1036052), (716, 682984), (944, 518026), (1432, 341492), (1447, 337952), (1888, 259013), (2864, 170746), (2894, 168976), (5728, 85373), (5788, 84488), (10561, 46304), (11576, 42244), (21122, 23152)]