397683264

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 1223101440

約数和(自身を除く): 825418176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 43, 44, 48, 58, 64, 66, 86, 87, 88, 96, 116, 129, 132, 151, 172, 174, 176, 192, 232, 258, 264, 302, 319, 344, 348, 352, 453, 464, 473, 516, 528, 604, 638, 688, 696, 704, 906, 928, 946, 957, 1032, 1056, 1208, 1247, 1276, 1376, 1392, 1419, 1661, 1812, 1856, 1892, 1914, 2064, 2112, 2416, 2494, 2552, 2752, 2784, 2838, 3322, 3624, 3741, 3784, 3828, 4128, 4379, 4832, 4983, 4988, 5104, 5568, 5676, 6493, 6644, 7248, 7482, 7568, 7656, 8256, 8758, 9664, 9966, 9976, 10208, 11352, 12986, 13137, 13288, 13717, 14496, 14964, 15136, 15312, 17516, 19479, 19932, 19952, 20416, 22704, 25972, 26274, 26576, 27434, 28992, 29928, 30272, 30624, 35032, 38958, 39864, 39904, 41151, 45408, 48169, 51944, 52548, 53152, 54868, 59856, 61248, 70064, 71423, 77916, 79728, 79808, 82302, 90816, 96338, 103888, 105096, 106304, 109736, 119712, 140128, 142846, 144507, 155832, 159456, 164604, 188297, 192676, 207776, 210192, 214269, 219472, 239424, 280256, 285692, 289014, 311664, 318912, 329208, 376594, 385352, 415552, 420384, 428538, 438944, 564891, 571384, 578028, 623328, 658416, 753188, 770704, 840768, 857076, 877888, 1129782, 1142768, 1156056, 1246656, 1316832, 1506376, 1541408, 1714152, 2071267, 2259564, 2285536, 2312112, 2633664, 3012752, 3082816, 3428304, 4142534, 4519128, 4571072, 4624224, 6025504, 6213801, 6856608, 8285068, 9038256, 9248448, 12051008, 12427602, 13713216, 16570136, 18076512, 24855204, 33140272, 36153024, 49710408, 66280544, 99420816, 132561088, 198841632, 397683264]

約数ペア:

[(1, 397683264), (2, 198841632), (3, 132561088), (4, 99420816), (6, 66280544), (8, 49710408), (11, 36153024), (12, 33140272), (16, 24855204), (22, 18076512), (24, 16570136), (29, 13713216), (32, 12427602), (33, 12051008), (43, 9248448), (44, 9038256), (48, 8285068), (58, 6856608), (64, 6213801), (66, 6025504), (86, 4624224), (87, 4571072), (88, 4519128), (96, 4142534), (116, 3428304), (129, 3082816), (132, 3012752), (151, 2633664), (172, 2312112), (174, 2285536), (176, 2259564), (192, 2071267), (232, 1714152), (258, 1541408), (264, 1506376), (302, 1316832), (319, 1246656), (344, 1156056), (348, 1142768), (352, 1129782), (453, 877888), (464, 857076), (473, 840768), (516, 770704), (528, 753188), (604, 658416), (638, 623328), (688, 578028), (696, 571384), (704, 564891), (906, 438944), (928, 428538), (946, 420384), (957, 415552), (1032, 385352), (1056, 376594), (1208, 329208), (1247, 318912), (1276, 311664), (1376, 289014), (1392, 285692), (1419, 280256), (1661, 239424), (1812, 219472), (1856, 214269), (1892, 210192), (1914, 207776), (2064, 192676), (2112, 188297), (2416, 164604), (2494, 159456), (2552, 155832), (2752, 144507), (2784, 142846), (2838, 140128), (3322, 119712), (3624, 109736), (3741, 106304), (3784, 105096), (3828, 103888), (4128, 96338), (4379, 90816), (4832, 82302), (4983, 79808), (4988, 79728), (5104, 77916), (5568, 71423), (5676, 70064), (6493, 61248), (6644, 59856), (7248, 54868), (7482, 53152), (7568, 52548), (7656, 51944), (8256, 48169), (8758, 45408), (9664, 41151), (9966, 39904), (9976, 39864), (10208, 38958), (11352, 35032), (12986, 30624), (13137, 30272), (13288, 29928), (13717, 28992), (14496, 27434), (14964, 26576), (15136, 26274), (15312, 25972), (17516, 22704), (19479, 20416), (19932, 19952)]