333311468

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1459}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 686784000

約数和(自身を除く): 353472532

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 199, 287, 398, 574, 796, 1148, 1393, 1459, 2786, 2918, 5572, 5836, 8159, 10213, 16318, 20426, 32636, 40852, 57113, 59819, 114226, 119638, 228452, 239276, 290341, 418733, 580682, 837466, 1161364, 1674932, 2032387, 4064774, 8129548, 11903981, 23807962, 47615924, 83327867, 166655734, 333311468]

約数ペア:

[(1, 333311468), (2, 166655734), (4, 83327867), (7, 47615924), (14, 23807962), (28, 11903981), (41, 8129548), (82, 4064774), (164, 2032387), (199, 1674932), (287, 1161364), (398, 837466), (574, 580682), (796, 418733), (1148, 290341), (1393, 239276), (1459, 228452), (2786, 119638), (2918, 114226), (5572, 59819), (5836, 57113), (8159, 40852), (10213, 32636), (16318, 20426)]