64312864

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 161796096

約数和(自身を除く): 97483232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 473, 602, 607, 616, 688, 946, 1204, 1214, 1232, 1376, 1892, 2408, 2428, 2464, 3311, 3784, 4249, 4816, 4856, 6622, 6677, 7568, 8498, 9632, 9712, 13244, 13354, 15136, 16996, 19424, 26101, 26488, 26708, 33992, 46739, 52202, 52976, 53416, 67984, 93478, 104404, 105952, 106832, 135968, 182707, 186956, 208808, 213664, 287111, 365414, 373912, 417616, 574222, 730828, 747824, 835232, 1148444, 1461656, 1495648, 2009777, 2296888, 2923312, 4019554, 4593776, 5846624, 8039108, 9187552, 16078216, 32156432, 64312864]

約数ペア:

[(1, 64312864), (2, 32156432), (4, 16078216), (7, 9187552), (8, 8039108), (11, 5846624), (14, 4593776), (16, 4019554), (22, 2923312), (28, 2296888), (32, 2009777), (43, 1495648), (44, 1461656), (56, 1148444), (77, 835232), (86, 747824), (88, 730828), (112, 574222), (154, 417616), (172, 373912), (176, 365414), (224, 287111), (301, 213664), (308, 208808), (344, 186956), (352, 182707), (473, 135968), (602, 106832), (607, 105952), (616, 104404), (688, 93478), (946, 67984), (1204, 53416), (1214, 52976), (1232, 52202), (1376, 46739), (1892, 33992), (2408, 26708), (2428, 26488), (2464, 26101), (3311, 19424), (3784, 16996), (4249, 15136), (4816, 13354), (4856, 13244), (6622, 9712), (6677, 9632), (7568, 8498)]