389288256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2707}}^1$

素因数の和:2836

約数の個数: 112

約数和(自身を含む): 1188573696

約数和(自身を除く): 799285440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 168, 192, 214, 224, 321, 336, 428, 448, 642, 672, 749, 856, 1284, 1344, 1498, 1712, 2247, 2568, 2707, 2996, 3424, 4494, 5136, 5414, 5992, 6848, 8121, 8988, 10272, 10828, 11984, 16242, 17976, 18949, 20544, 21656, 23968, 32484, 35952, 37898, 43312, 47936, 56847, 64968, 71904, 75796, 86624, 113694, 129936, 143808, 151592, 173248, 227388, 259872, 289649, 303184, 454776, 519744, 579298, 606368, 868947, 909552, 1158596, 1212736, 1737894, 1819104, 2027543, 2317192, 3475788, 3638208, 4055086, 4634384, 6082629, 6951576, 8110172, 9268768, 12165258, 13903152, 16220344, 18537536, 24330516, 27806304, 32440688, 48661032, 55612608, 64881376, 97322064, 129762752, 194644128, 389288256]

約数ペア:

[(1, 389288256), (2, 194644128), (3, 129762752), (4, 97322064), (6, 64881376), (7, 55612608), (8, 48661032), (12, 32440688), (14, 27806304), (16, 24330516), (21, 18537536), (24, 16220344), (28, 13903152), (32, 12165258), (42, 9268768), (48, 8110172), (56, 6951576), (64, 6082629), (84, 4634384), (96, 4055086), (107, 3638208), (112, 3475788), (168, 2317192), (192, 2027543), (214, 1819104), (224, 1737894), (321, 1212736), (336, 1158596), (428, 909552), (448, 868947), (642, 606368), (672, 579298), (749, 519744), (856, 454776), (1284, 303184), (1344, 289649), (1498, 259872), (1712, 227388), (2247, 173248), (2568, 151592), (2707, 143808), (2996, 129936), (3424, 113694), (4494, 86624), (5136, 75796), (5414, 71904), (5992, 64968), (6848, 56847), (8121, 47936), (8988, 43312), (10272, 37898), (10828, 35952), (11984, 32484), (16242, 23968), (17976, 21656), (18949, 20544)]