806987856416

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1\times {\mathrm{46993}}^1$

素因数の和:49514

約数の個数: 96

約数和(自身を含む): 1875092179968

約数和(自身を除く): 1068104323552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 2473, 3472, 4946, 6944, 9892, 17311, 19784, 34622, 39568, 46993, 69244, 76663, 79136, 93986, 138488, 153326, 187972, 276976, 306652, 328951, 375944, 536641, 553952, 613304, 657902, 751888, 1073282, 1226608, 1315804, 1456783, 1503776, 2146564, 2453216, 2631608, 2913566, 4293128, 5263216, 5827132, 8586256, 10197481, 10526432, 11654264, 17172512, 20394962, 23308528, 40789924, 46617056, 81579848, 116213689, 163159696, 232427378, 326319392, 464854756, 813495823, 929709512, 1626991646, 1859419024, 3253983292, 3602624359, 3718838048, 6507966584, 7205248718, 13015933168, 14410497436, 25218370513, 26031866336, 28820994872, 50436741026, 57641989744, 100873482052, 115283979488, 201746964104, 403493928208, 806987856416]

約数ペア:

[(1, 806987856416), (2, 403493928208), (4, 201746964104), (7, 115283979488), (8, 100873482052), (14, 57641989744), (16, 50436741026), (28, 28820994872), (31, 26031866336), (32, 25218370513), (56, 14410497436), (62, 13015933168), (112, 7205248718), (124, 6507966584), (217, 3718838048), (224, 3602624359), (248, 3253983292), (434, 1859419024), (496, 1626991646), (868, 929709512), (992, 813495823), (1736, 464854756), (2473, 326319392), (3472, 232427378), (4946, 163159696), (6944, 116213689), (9892, 81579848), (17311, 46617056), (19784, 40789924), (34622, 23308528), (39568, 20394962), (46993, 17172512), (69244, 11654264), (76663, 10526432), (79136, 10197481), (93986, 8586256), (138488, 5827132), (153326, 5263216), (187972, 4293128), (276976, 2913566), (306652, 2631608), (328951, 2453216), (375944, 2146564), (536641, 1503776), (553952, 1456783), (613304, 1315804), (657902, 1226608), (751888, 1073282)]