2269878688

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1131

約数の個数: 144

約数和(自身を含む): 5686994880

約数和(自身を除く): 3417116192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 83, 88, 112, 121, 154, 166, 176, 224, 242, 308, 332, 352, 484, 581, 616, 664, 847, 913, 968, 1009, 1162, 1232, 1328, 1694, 1826, 1936, 2018, 2324, 2464, 2656, 3388, 3652, 3872, 4036, 4648, 6391, 6776, 7063, 7304, 8072, 9296, 10043, 11099, 12782, 13552, 14126, 14608, 16144, 18592, 20086, 22198, 25564, 27104, 28252, 29216, 32288, 40172, 44396, 51128, 56504, 70301, 77693, 80344, 83747, 88792, 102256, 113008, 122089, 140602, 155386, 160688, 167494, 177584, 204512, 226016, 244178, 281204, 310772, 321376, 334988, 355168, 488356, 562408, 586229, 621544, 669976, 854623, 921217, 976712, 1124816, 1172458, 1243088, 1339952, 1709246, 1842434, 1953424, 2249632, 2344916, 2486176, 2679904, 3418492, 3684868, 3906848, 4689832, 6448519, 6836984, 7369736, 9379664, 10133387, 12897038, 13673968, 14739472, 18759328, 20266774, 25794076, 27347936, 29478944, 40533548, 51588152, 70933709, 81067096, 103176304, 141867418, 162134192, 206352608, 283734836, 324268384, 567469672, 1134939344, 2269878688]

約数ペア:

[(1, 2269878688), (2, 1134939344), (4, 567469672), (7, 324268384), (8, 283734836), (11, 206352608), (14, 162134192), (16, 141867418), (22, 103176304), (28, 81067096), (32, 70933709), (44, 51588152), (56, 40533548), (77, 29478944), (83, 27347936), (88, 25794076), (112, 20266774), (121, 18759328), (154, 14739472), (166, 13673968), (176, 12897038), (224, 10133387), (242, 9379664), (308, 7369736), (332, 6836984), (352, 6448519), (484, 4689832), (581, 3906848), (616, 3684868), (664, 3418492), (847, 2679904), (913, 2486176), (968, 2344916), (1009, 2249632), (1162, 1953424), (1232, 1842434), (1328, 1709246), (1694, 1339952), (1826, 1243088), (1936, 1172458), (2018, 1124816), (2324, 976712), (2464, 921217), (2656, 854623), (3388, 669976), (3652, 621544), (3872, 586229), (4036, 562408), (4648, 488356), (6391, 355168), (6776, 334988), (7063, 321376), (7304, 310772), (8072, 281204), (9296, 244178), (10043, 226016), (11099, 204512), (12782, 177584), (13552, 167494), (14126, 160688), (14608, 155386), (16144, 140602), (18592, 122089), (20086, 113008), (22198, 102256), (25564, 88792), (27104, 83747), (28252, 80344), (29216, 77693), (32288, 70301), (40172, 56504), (44396, 51128)]