235775584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 567535248

約数和(自身を除く): 331759664

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 41, 44, 62, 68, 82, 88, 124, 136, 164, 176, 187, 248, 272, 328, 341, 352, 374, 451, 496, 527, 544, 656, 682, 697, 748, 902, 961, 992, 1054, 1271, 1312, 1364, 1394, 1496, 1804, 1922, 2108, 2542, 2728, 2788, 2992, 3608, 3844, 4216, 5084, 5456, 5576, 5797, 5984, 7216, 7667, 7688, 8432, 10168, 10571, 10912, 11152, 11594, 13981, 14432, 15334, 15376, 16337, 16864, 20336, 21142, 21607, 22304, 23188, 27962, 30668, 30752, 32674, 39401, 40672, 42284, 43214, 46376, 55924, 61336, 65348, 78802, 84568, 86428, 92752, 111848, 122672, 130696, 157604, 169136, 172856, 179707, 185504, 223696, 237677, 245344, 261392, 315208, 338272, 345712, 359414, 433411, 447392, 475354, 522784, 630416, 669817, 691424, 718828, 866822, 950708, 1260832, 1339634, 1437656, 1733644, 1901416, 2679268, 2875312, 3467288, 3802832, 5358536, 5750624, 6934576, 7367987, 7605664, 10717072, 13869152, 14735974, 21434144, 29471948, 58943896, 117887792, 235775584]

約数ペア:

[(1, 235775584), (2, 117887792), (4, 58943896), (8, 29471948), (11, 21434144), (16, 14735974), (17, 13869152), (22, 10717072), (31, 7605664), (32, 7367987), (34, 6934576), (41, 5750624), (44, 5358536), (62, 3802832), (68, 3467288), (82, 2875312), (88, 2679268), (124, 1901416), (136, 1733644), (164, 1437656), (176, 1339634), (187, 1260832), (248, 950708), (272, 866822), (328, 718828), (341, 691424), (352, 669817), (374, 630416), (451, 522784), (496, 475354), (527, 447392), (544, 433411), (656, 359414), (682, 345712), (697, 338272), (748, 315208), (902, 261392), (961, 245344), (992, 237677), (1054, 223696), (1271, 185504), (1312, 179707), (1364, 172856), (1394, 169136), (1496, 157604), (1804, 130696), (1922, 122672), (2108, 111848), (2542, 92752), (2728, 86428), (2788, 84568), (2992, 78802), (3608, 65348), (3844, 61336), (4216, 55924), (5084, 46376), (5456, 43214), (5576, 42284), (5797, 40672), (5984, 39401), (7216, 32674), (7667, 30752), (7688, 30668), (8432, 27962), (10168, 23188), (10571, 22304), (10912, 21607), (11152, 21142), (11594, 20336), (13981, 16864), (14432, 16337), (15334, 15376)]