887767104

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:705

約数の個数: 168

約数和(自身を含む): 2751978240

約数和(自身を除く): 1864211136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 197, 224, 294, 336, 392, 394, 448, 479, 588, 591, 672, 784, 788, 958, 1176, 1182, 1344, 1379, 1437, 1568, 1576, 1916, 2352, 2364, 2758, 2874, 3136, 3152, 3353, 3832, 4137, 4704, 4728, 5516, 5748, 6304, 6706, 7664, 8274, 9408, 9456, 9653, 10059, 11032, 11496, 12608, 13412, 15328, 16548, 18912, 19306, 20118, 22064, 22992, 23471, 26824, 28959, 30656, 33096, 37824, 38612, 40236, 44128, 45984, 46942, 53648, 57918, 66192, 70413, 77224, 80472, 88256, 91968, 93884, 94363, 107296, 115836, 132384, 140826, 154448, 160944, 187768, 188726, 214592, 231672, 264768, 281652, 283089, 308896, 321888, 375536, 377452, 463344, 563304, 566178, 617792, 643776, 660541, 751072, 754904, 926688, 1126608, 1132356, 1321082, 1502144, 1509808, 1853376, 1981623, 2253216, 2264712, 2642164, 3019616, 3963246, 4506432, 4529424, 4623787, 5284328, 6039232, 7926492, 9058848, 9247574, 10568656, 13871361, 15852984, 18117696, 18495148, 21137312, 27742722, 31705968, 36990296, 42274624, 55485444, 63411936, 73980592, 110970888, 126823872, 147961184, 221941776, 295922368, 443883552, 887767104]

約数ペア:

[(1, 887767104), (2, 443883552), (3, 295922368), (4, 221941776), (6, 147961184), (7, 126823872), (8, 110970888), (12, 73980592), (14, 63411936), (16, 55485444), (21, 42274624), (24, 36990296), (28, 31705968), (32, 27742722), (42, 21137312), (48, 18495148), (49, 18117696), (56, 15852984), (64, 13871361), (84, 10568656), (96, 9247574), (98, 9058848), (112, 7926492), (147, 6039232), (168, 5284328), (192, 4623787), (196, 4529424), (197, 4506432), (224, 3963246), (294, 3019616), (336, 2642164), (392, 2264712), (394, 2253216), (448, 1981623), (479, 1853376), (588, 1509808), (591, 1502144), (672, 1321082), (784, 1132356), (788, 1126608), (958, 926688), (1176, 754904), (1182, 751072), (1344, 660541), (1379, 643776), (1437, 617792), (1568, 566178), (1576, 563304), (1916, 463344), (2352, 377452), (2364, 375536), (2758, 321888), (2874, 308896), (3136, 283089), (3152, 281652), (3353, 264768), (3832, 231672), (4137, 214592), (4704, 188726), (4728, 187768), (5516, 160944), (5748, 154448), (6304, 140826), (6706, 132384), (7664, 115836), (8274, 107296), (9408, 94363), (9456, 93884), (9653, 91968), (10059, 88256), (11032, 80472), (11496, 77224), (12608, 70413), (13412, 66192), (15328, 57918), (16548, 53648), (18912, 46942), (19306, 45984), (20118, 44128), (22064, 40236), (22992, 38612), (23471, 37824), (26824, 33096), (28959, 30656)]