487415952

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{22717}}^1$

素因数の和:22880

約数の個数: 60

約数和(自身を含む): 1373303100

約数和(自身を除く): 885887148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 10728, 21456, 22717, 45434, 68151, 90868, 136302, 181736, 204453, 272604, 363472, 408906, 545208, 817812, 1090416, 1635624, 3271248, 3384833, 6769666, 10154499, 13539332, 20308998, 27078664, 30463497, 40617996, 54157328, 60926994, 81235992, 121853988, 162471984, 243707976, 487415952]

約数ペア:

[(1, 487415952), (2, 243707976), (3, 162471984), (4, 121853988), (6, 81235992), (8, 60926994), (9, 54157328), (12, 40617996), (16, 30463497), (18, 27078664), (24, 20308998), (36, 13539332), (48, 10154499), (72, 6769666), (144, 3384833), (149, 3271248), (298, 1635624), (447, 1090416), (596, 817812), (894, 545208), (1192, 408906), (1341, 363472), (1788, 272604), (2384, 204453), (2682, 181736), (3576, 136302), (5364, 90868), (7152, 68151), (10728, 45434), (21456, 22717)]