254374499904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{189266741}}^1$

素因数の和:189266763

約数の個数: 56

約数和(自身を含む): 769180039488

約数和(自身を除く): 514805539584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 189266741, 378533482, 567800223, 757066964, 1135600446, 1324867187, 1514133928, 2271200892, 2649734374, 3028267856, 3974601561, 4542401784, 5299468748, 6056535712, 7949203122, 9084803568, 10598937496, 12113071424, 15898406244, 18169607136, 21197874992, 31796812488, 36339214272, 42395749984, 63593624976, 84791499968, 127187249952, 254374499904]

約数ペア:

[(1, 254374499904), (2, 127187249952), (3, 84791499968), (4, 63593624976), (6, 42395749984), (7, 36339214272), (8, 31796812488), (12, 21197874992), (14, 18169607136), (16, 15898406244), (21, 12113071424), (24, 10598937496), (28, 9084803568), (32, 7949203122), (42, 6056535712), (48, 5299468748), (56, 4542401784), (64, 3974601561), (84, 3028267856), (96, 2649734374), (112, 2271200892), (168, 1514133928), (192, 1324867187), (224, 1135600446), (336, 757066964), (448, 567800223), (672, 378533482), (1344, 189266741)]