8315438144

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{5531}}^1$

素因数の和:5708

約数の個数: 84

約数和(自身を含む): 17999689680

約数和(自身を除く): 9684251536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 139, 169, 208, 278, 338, 416, 556, 676, 832, 1112, 1352, 1807, 2224, 2704, 3614, 4448, 5408, 5531, 7228, 8896, 10816, 11062, 14456, 22124, 23491, 28912, 44248, 46982, 57824, 71903, 88496, 93964, 115648, 143806, 176992, 187928, 287612, 353984, 375856, 575224, 751712, 768809, 934739, 1150448, 1503424, 1537618, 1869478, 2300896, 3075236, 3738956, 4601792, 6150472, 7477912, 9994517, 12300944, 14955824, 19989034, 24601888, 29911648, 39978068, 49203776, 59823296, 79956136, 129928721, 159912272, 259857442, 319824544, 519714884, 639649088, 1039429768, 2078859536, 4157719072, 8315438144]

約数ペア:

[(1, 8315438144), (2, 4157719072), (4, 2078859536), (8, 1039429768), (13, 639649088), (16, 519714884), (26, 319824544), (32, 259857442), (52, 159912272), (64, 129928721), (104, 79956136), (139, 59823296), (169, 49203776), (208, 39978068), (278, 29911648), (338, 24601888), (416, 19989034), (556, 14955824), (676, 12300944), (832, 9994517), (1112, 7477912), (1352, 6150472), (1807, 4601792), (2224, 3738956), (2704, 3075236), (3614, 2300896), (4448, 1869478), (5408, 1537618), (5531, 1503424), (7228, 1150448), (8896, 934739), (10816, 768809), (11062, 751712), (14456, 575224), (22124, 375856), (23491, 353984), (28912, 287612), (44248, 187928), (46982, 176992), (57824, 143806), (71903, 115648), (88496, 93964)]