14920222016

素因数分解:

$2^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{374203}}^1$

素因数の和:374311

約数の個数: 56

約数和(自身を含む): 34217213760

約数和(自身を除く): 19296991744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 178, 224, 356, 448, 623, 712, 1246, 1424, 2492, 2848, 4984, 5696, 9968, 19936, 39872, 374203, 748406, 1496812, 2619421, 2993624, 5238842, 5987248, 10477684, 11974496, 20955368, 23948992, 33304067, 41910736, 66608134, 83821472, 133216268, 167642944, 233128469, 266432536, 466256938, 532865072, 932513876, 1065730144, 1865027752, 2131460288, 3730055504, 7460111008, 14920222016]

約数ペア:

[(1, 14920222016), (2, 7460111008), (4, 3730055504), (7, 2131460288), (8, 1865027752), (14, 1065730144), (16, 932513876), (28, 532865072), (32, 466256938), (56, 266432536), (64, 233128469), (89, 167642944), (112, 133216268), (178, 83821472), (224, 66608134), (356, 41910736), (448, 33304067), (623, 23948992), (712, 20955368), (1246, 11974496), (1424, 10477684), (2492, 5987248), (2848, 5238842), (4984, 2993624), (5696, 2619421), (9968, 1496812), (19936, 748406), (39872, 374203)]