769312544

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 2142878976

約数和(自身を除く): 1373566432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 47, 49, 52, 56, 73, 77, 88, 91, 94, 98, 104, 112, 143, 146, 154, 176, 182, 188, 196, 208, 224, 286, 292, 308, 329, 352, 364, 376, 392, 416, 511, 517, 539, 572, 584, 611, 616, 637, 658, 728, 752, 784, 803, 949, 1001, 1022, 1034, 1078, 1144, 1168, 1222, 1232, 1274, 1316, 1456, 1504, 1568, 1606, 1898, 2002, 2044, 2068, 2156, 2288, 2303, 2336, 2444, 2464, 2548, 2632, 2912, 3212, 3431, 3577, 3619, 3796, 4004, 4088, 4136, 4277, 4312, 4576, 4606, 4888, 5096, 5264, 5621, 6424, 6643, 6721, 6862, 7007, 7154, 7238, 7592, 8008, 8176, 8272, 8554, 8624, 9212, 9776, 10192, 10439, 10528, 11242, 12848, 13286, 13442, 13724, 14014, 14308, 14476, 15184, 16016, 16352, 16544, 17108, 17248, 18424, 19552, 20384, 20878, 22484, 24017, 25333, 25696, 26572, 26884, 27448, 28028, 28616, 28952, 29939, 30368, 32032, 34216, 36848, 37741, 39347, 41756, 44603, 44968, 46501, 47047, 48034, 50666, 53144, 53768, 54896, 56056, 57232, 57904, 59878, 68432, 73073, 73696, 75482, 78694, 83512, 89206, 89936, 93002, 94094, 96068, 101332, 106288, 107536, 109792, 112112, 114464, 115808, 119756, 136864, 146146, 150964, 157388, 167024, 168119, 178412, 179872, 186004, 188188, 192136, 202664, 212576, 215072, 224224, 239512, 264187, 292292, 301928, 312221, 314776, 329329, 334048, 336238, 356824, 372008, 376376, 384272, 405328, 479024, 490633, 511511, 528374, 584584, 603856, 624442, 629552, 658658, 672476, 713648, 744016, 752752, 768544, 810656, 958048, 981266, 1023022, 1056748, 1169168, 1207712, 1248884, 1259104, 1317316, 1344952, 1427296, 1488032, 1505504, 1849309, 1962532, 2046044, 2113496, 2185547, 2338336, 2497768, 2634632, 2689904, 3434431, 3698618, 3925064, 4092088, 4226992, 4371094, 4995536, 5269264, 5379808, 6868862, 7397236, 7850128, 8184176, 8453984, 8742188, 9991072, 10538528, 13737724, 14794472, 15700256, 16368352, 17484376, 24041017, 27475448, 29588944, 34968752, 48082034, 54950896, 59177888, 69937504, 96164068, 109901792, 192328136, 384656272, 769312544]

約数ペア:

[(1, 769312544), (2, 384656272), (4, 192328136), (7, 109901792), (8, 96164068), (11, 69937504), (13, 59177888), (14, 54950896), (16, 48082034), (22, 34968752), (26, 29588944), (28, 27475448), (32, 24041017), (44, 17484376), (47, 16368352), (49, 15700256), (52, 14794472), (56, 13737724), (73, 10538528), (77, 9991072), (88, 8742188), (91, 8453984), (94, 8184176), (98, 7850128), (104, 7397236), (112, 6868862), (143, 5379808), (146, 5269264), (154, 4995536), (176, 4371094), (182, 4226992), (188, 4092088), (196, 3925064), (208, 3698618), (224, 3434431), (286, 2689904), (292, 2634632), (308, 2497768), (329, 2338336), (352, 2185547), (364, 2113496), (376, 2046044), (392, 1962532), (416, 1849309), (511, 1505504), (517, 1488032), (539, 1427296), (572, 1344952), (584, 1317316), (611, 1259104), (616, 1248884), (637, 1207712), (658, 1169168), (728, 1056748), (752, 1023022), (784, 981266), (803, 958048), (949, 810656), (1001, 768544), (1022, 752752), (1034, 744016), (1078, 713648), (1144, 672476), (1168, 658658), (1222, 629552), (1232, 624442), (1274, 603856), (1316, 584584), (1456, 528374), (1504, 511511), (1568, 490633), (1606, 479024), (1898, 405328), (2002, 384272), (2044, 376376), (2068, 372008), (2156, 356824), (2288, 336238), (2303, 334048), (2336, 329329), (2444, 314776), (2464, 312221), (2548, 301928), (2632, 292292), (2912, 264187), (3212, 239512), (3431, 224224), (3577, 215072), (3619, 212576), (3796, 202664), (4004, 192136), (4088, 188188), (4136, 186004), (4277, 179872), (4312, 178412), (4576, 168119), (4606, 167024), (4888, 157388), (5096, 150964), (5264, 146146), (5621, 136864), (6424, 119756), (6643, 115808), (6721, 114464), (6862, 112112), (7007, 109792), (7154, 107536), (7238, 106288), (7592, 101332), (8008, 96068), (8176, 94094), (8272, 93002), (8554, 89936), (8624, 89206), (9212, 83512), (9776, 78694), (10192, 75482), (10439, 73696), (10528, 73073), (11242, 68432), (12848, 59878), (13286, 57904), (13442, 57232), (13724, 56056), (14014, 54896), (14308, 53768), (14476, 53144), (15184, 50666), (16016, 48034), (16352, 47047), (16544, 46501), (17108, 44968), (17248, 44603), (18424, 41756), (19552, 39347), (20384, 37741), (20878, 36848), (22484, 34216), (24017, 32032), (25333, 30368), (25696, 29939), (26572, 28952), (26884, 28616), (27448, 28028)]