773670608

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{1259}}^1$

素因数の和:1659

約数の個数: 40

約数和(自身を含む): 1515528000

約数和(自身を除く): 741857392

約数列:

[1, 2, 4, 8, 16, 193, 199, 386, 398, 772, 796, 1259, 1544, 1592, 2518, 3088, 3184, 5036, 10072, 20144, 38407, 76814, 153628, 242987, 250541, 307256, 485974, 501082, 614512, 971948, 1002164, 1943896, 2004328, 3887792, 4008656, 48354413, 96708826, 193417652, 386835304, 773670608]

約数ペア:

[(1, 773670608), (2, 386835304), (4, 193417652), (8, 96708826), (16, 48354413), (193, 4008656), (199, 3887792), (386, 2004328), (398, 1943896), (772, 1002164), (796, 971948), (1259, 614512), (1544, 501082), (1592, 485974), (2518, 307256), (3088, 250541), (3184, 242987), (5036, 153628), (10072, 76814), (20144, 38407)]