731597328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65981}}^1$

素因数の和:66013

約数の個数: 120

約数和(自身を含む): 2552711616

約数和(自身を除く): 1821114288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 65981, 131962, 197943, 263924, 395886, 461867, 527848, 593829, 725791, 791772, 923734, 1055696, 1187658, 1385601, 1451582, 1583544, 1847468, 2177373, 2375316, 2771202, 2903164, 3167088, 3694936, 4156803, 4354746, 4750632, 5080537, 5542404, 5806328, 6532119, 7389872, 8313606, 8709492, 9501264, 10161074, 11084808, 11612656, 13064238, 15241611, 16627212, 17418984, 20322148, 22169616, 26128476, 30483222, 33254424, 34837968, 40644296, 45724833, 52256952, 60966444, 66508848, 81288592, 91449666, 104513904, 121932888, 182899332, 243865776, 365798664, 731597328]

約数ペア:

[(1, 731597328), (2, 365798664), (3, 243865776), (4, 182899332), (6, 121932888), (7, 104513904), (8, 91449666), (9, 81288592), (11, 66508848), (12, 60966444), (14, 52256952), (16, 45724833), (18, 40644296), (21, 34837968), (22, 33254424), (24, 30483222), (28, 26128476), (33, 22169616), (36, 20322148), (42, 17418984), (44, 16627212), (48, 15241611), (56, 13064238), (63, 11612656), (66, 11084808), (72, 10161074), (77, 9501264), (84, 8709492), (88, 8313606), (99, 7389872), (112, 6532119), (126, 5806328), (132, 5542404), (144, 5080537), (154, 4750632), (168, 4354746), (176, 4156803), (198, 3694936), (231, 3167088), (252, 2903164), (264, 2771202), (308, 2375316), (336, 2177373), (396, 1847468), (462, 1583544), (504, 1451582), (528, 1385601), (616, 1187658), (693, 1055696), (792, 923734), (924, 791772), (1008, 725791), (1232, 593829), (1386, 527848), (1584, 461867), (1848, 395886), (2772, 263924), (3696, 197943), (5544, 131962), (11088, 65981)]