768721536

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:384

約数の個数: 256

約数和(自身を含む): 2518012800

約数和(自身を除く): 1749291264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 73, 88, 96, 99, 108, 128, 132, 144, 146, 176, 192, 198, 216, 219, 264, 277, 288, 292, 297, 352, 384, 396, 432, 438, 528, 554, 576, 584, 594, 657, 704, 792, 803, 831, 864, 876, 1056, 1108, 1152, 1168, 1188, 1314, 1408, 1584, 1606, 1662, 1728, 1752, 1971, 2112, 2216, 2336, 2376, 2409, 2493, 2628, 3047, 3168, 3212, 3324, 3456, 3504, 3942, 4224, 4432, 4672, 4752, 4818, 4986, 5256, 6094, 6336, 6424, 6648, 7008, 7227, 7479, 7884, 8864, 9141, 9344, 9504, 9636, 9972, 10512, 12188, 12672, 12848, 13296, 14016, 14454, 14958, 15768, 17728, 18282, 19008, 19272, 19944, 20221, 21024, 21681, 24376, 25696, 26592, 27423, 28032, 28908, 29916, 31536, 35456, 36564, 38016, 38544, 39888, 40442, 42048, 43362, 48752, 51392, 53184, 54846, 57816, 59832, 60663, 63072, 73128, 77088, 79776, 80884, 82269, 84096, 86724, 97504, 102784, 106368, 109692, 115632, 119664, 121326, 126144, 146256, 154176, 159552, 161768, 164538, 173448, 181989, 195008, 219384, 222431, 231264, 239328, 242652, 252288, 292512, 308352, 319104, 323536, 329076, 346896, 363978, 390016, 438768, 444862, 462528, 478656, 485304, 545967, 585024, 647072, 658152, 667293, 693792, 727956, 877536, 889724, 925056, 957312, 970608, 1091934, 1170048, 1294144, 1316304, 1334586, 1387584, 1455912, 1755072, 1779448, 1941216, 2001879, 2183868, 2588288, 2632608, 2669172, 2775168, 2911824, 3510144, 3558896, 3882432, 4003758, 4367736, 5265216, 5338344, 5823648, 6005637, 7117792, 7764864, 8007516, 8735472, 10530432, 10676688, 11647296, 12011274, 14235584, 16015032, 17470944, 21353376, 23294592, 24022548, 28471168, 32030064, 34941888, 42706752, 48045096, 64060128, 69883776, 85413504, 96090192, 128120256, 192180384, 256240512, 384360768, 768721536]

約数ペア:

[(1, 768721536), (2, 384360768), (3, 256240512), (4, 192180384), (6, 128120256), (8, 96090192), (9, 85413504), (11, 69883776), (12, 64060128), (16, 48045096), (18, 42706752), (22, 34941888), (24, 32030064), (27, 28471168), (32, 24022548), (33, 23294592), (36, 21353376), (44, 17470944), (48, 16015032), (54, 14235584), (64, 12011274), (66, 11647296), (72, 10676688), (73, 10530432), (88, 8735472), (96, 8007516), (99, 7764864), (108, 7117792), (128, 6005637), (132, 5823648), (144, 5338344), (146, 5265216), (176, 4367736), (192, 4003758), (198, 3882432), (216, 3558896), (219, 3510144), (264, 2911824), (277, 2775168), (288, 2669172), (292, 2632608), (297, 2588288), (352, 2183868), (384, 2001879), (396, 1941216), (432, 1779448), (438, 1755072), (528, 1455912), (554, 1387584), (576, 1334586), (584, 1316304), (594, 1294144), (657, 1170048), (704, 1091934), (792, 970608), (803, 957312), (831, 925056), (864, 889724), (876, 877536), (1056, 727956), (1108, 693792), (1152, 667293), (1168, 658152), (1188, 647072), (1314, 585024), (1408, 545967), (1584, 485304), (1606, 478656), (1662, 462528), (1728, 444862), (1752, 438768), (1971, 390016), (2112, 363978), (2216, 346896), (2336, 329076), (2376, 323536), (2409, 319104), (2493, 308352), (2628, 292512), (3047, 252288), (3168, 242652), (3212, 239328), (3324, 231264), (3456, 222431), (3504, 219384), (3942, 195008), (4224, 181989), (4432, 173448), (4672, 164538), (4752, 161768), (4818, 159552), (4986, 154176), (5256, 146256), (6094, 126144), (6336, 121326), (6424, 119664), (6648, 115632), (7008, 109692), (7227, 106368), (7479, 102784), (7884, 97504), (8864, 86724), (9141, 84096), (9344, 82269), (9504, 80884), (9636, 79776), (9972, 77088), (10512, 73128), (12188, 63072), (12672, 60663), (12848, 59832), (13296, 57816), (14016, 54846), (14454, 53184), (14958, 51392), (15768, 48752), (17728, 43362), (18282, 42048), (19008, 40442), (19272, 39888), (19944, 38544), (20221, 38016), (21024, 36564), (21681, 35456), (24376, 31536), (25696, 29916), (26592, 28908), (27423, 28032)]