768934656

素因数分解:

$2^8\times 3^2\times 7^4\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 270

約数和(自身を含む): 2604986020

約数和(自身を除く): 1836051364

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 139, 144, 147, 168, 192, 196, 224, 252, 256, 278, 288, 294, 336, 343, 384, 392, 417, 441, 448, 504, 556, 576, 588, 672, 686, 768, 784, 834, 882, 896, 973, 1008, 1029, 1112, 1152, 1176, 1251, 1344, 1372, 1568, 1668, 1764, 1792, 1946, 2016, 2058, 2224, 2304, 2352, 2401, 2502, 2688, 2744, 2919, 3087, 3136, 3336, 3528, 3892, 4032, 4116, 4448, 4704, 4802, 5004, 5376, 5488, 5838, 6174, 6272, 6672, 6811, 7056, 7203, 7784, 8064, 8232, 8757, 8896, 9408, 9604, 10008, 10976, 11676, 12348, 12544, 13344, 13622, 14112, 14406, 15568, 16128, 16464, 17514, 17792, 18816, 19208, 20016, 20433, 21609, 21952, 23352, 24696, 26688, 27244, 28224, 28812, 31136, 32928, 35028, 35584, 37632, 38416, 40032, 40866, 43218, 43904, 46704, 47677, 49392, 53376, 54488, 56448, 57624, 61299, 62272, 65856, 70056, 76832, 80064, 81732, 86436, 87808, 93408, 95354, 98784, 106752, 108976, 112896, 115248, 122598, 124544, 131712, 140112, 143031, 153664, 160128, 163464, 172872, 186816, 190708, 197568, 217952, 230496, 245196, 249088, 263424, 280224, 286062, 307328, 320256, 326928, 333739, 345744, 373632, 381416, 395136, 429093, 435904, 460992, 490392, 560448, 572124, 614656, 653856, 667478, 691488, 747264, 762832, 790272, 858186, 871808, 921984, 980784, 1001217, 1120896, 1144248, 1307712, 1334956, 1382976, 1525664, 1716372, 1743616, 1843968, 1961568, 2002434, 2241792, 2288496, 2615424, 2669912, 2765952, 3003651, 3051328, 3432744, 3923136, 4004868, 4576992, 5230848, 5339824, 5531904, 6007302, 6102656, 6865488, 7846272, 8009736, 9153984, 10679648, 12014604, 12205312, 13730976, 15692544, 16019472, 18307968, 21359296, 24029208, 27461952, 32038944, 36615936, 42718592, 48058416, 54923904, 64077888, 85437184, 96116832, 109847808, 128155776, 192233664, 256311552, 384467328, 768934656]

約数ペア:

[(1, 768934656), (2, 384467328), (3, 256311552), (4, 192233664), (6, 128155776), (7, 109847808), (8, 96116832), (9, 85437184), (12, 64077888), (14, 54923904), (16, 48058416), (18, 42718592), (21, 36615936), (24, 32038944), (28, 27461952), (32, 24029208), (36, 21359296), (42, 18307968), (48, 16019472), (49, 15692544), (56, 13730976), (63, 12205312), (64, 12014604), (72, 10679648), (84, 9153984), (96, 8009736), (98, 7846272), (112, 6865488), (126, 6102656), (128, 6007302), (139, 5531904), (144, 5339824), (147, 5230848), (168, 4576992), (192, 4004868), (196, 3923136), (224, 3432744), (252, 3051328), (256, 3003651), (278, 2765952), (288, 2669912), (294, 2615424), (336, 2288496), (343, 2241792), (384, 2002434), (392, 1961568), (417, 1843968), (441, 1743616), (448, 1716372), (504, 1525664), (556, 1382976), (576, 1334956), (588, 1307712), (672, 1144248), (686, 1120896), (768, 1001217), (784, 980784), (834, 921984), (882, 871808), (896, 858186), (973, 790272), (1008, 762832), (1029, 747264), (1112, 691488), (1152, 667478), (1176, 653856), (1251, 614656), (1344, 572124), (1372, 560448), (1568, 490392), (1668, 460992), (1764, 435904), (1792, 429093), (1946, 395136), (2016, 381416), (2058, 373632), (2224, 345744), (2304, 333739), (2352, 326928), (2401, 320256), (2502, 307328), (2688, 286062), (2744, 280224), (2919, 263424), (3087, 249088), (3136, 245196), (3336, 230496), (3528, 217952), (3892, 197568), (4032, 190708), (4116, 186816), (4448, 172872), (4704, 163464), (4802, 160128), (5004, 153664), (5376, 143031), (5488, 140112), (5838, 131712), (6174, 124544), (6272, 122598), (6672, 115248), (6811, 112896), (7056, 108976), (7203, 106752), (7784, 98784), (8064, 95354), (8232, 93408), (8757, 87808), (8896, 86436), (9408, 81732), (9604, 80064), (10008, 76832), (10976, 70056), (11676, 65856), (12348, 62272), (12544, 61299), (13344, 57624), (13622, 56448), (14112, 54488), (14406, 53376), (15568, 49392), (16128, 47677), (16464, 46704), (17514, 43904), (17792, 43218), (18816, 40866), (19208, 40032), (20016, 38416), (20433, 37632), (21609, 35584), (21952, 35028), (23352, 32928), (24696, 31136), (26688, 28812), (27244, 28224)]