2885872792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1979}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 6013180800

約数和(自身を除く): 3127308008

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 227, 292, 454, 584, 803, 908, 1606, 1816, 1979, 2497, 3212, 3958, 4994, 6424, 7916, 9988, 15832, 16571, 19976, 21769, 33142, 43538, 66284, 87076, 132568, 144467, 174152, 182281, 288934, 364562, 449233, 577868, 729124, 898466, 1155736, 1458248, 1589137, 1796932, 3178274, 3593864, 4941563, 6356548, 9883126, 12713096, 19766252, 32794009, 39532504, 65588018, 131176036, 262352072, 360734099, 721468198, 1442936396, 2885872792]

約数ペア:

[(1, 2885872792), (2, 1442936396), (4, 721468198), (8, 360734099), (11, 262352072), (22, 131176036), (44, 65588018), (73, 39532504), (88, 32794009), (146, 19766252), (227, 12713096), (292, 9883126), (454, 6356548), (584, 4941563), (803, 3593864), (908, 3178274), (1606, 1796932), (1816, 1589137), (1979, 1458248), (2497, 1155736), (3212, 898466), (3958, 729124), (4994, 577868), (6424, 449233), (7916, 364562), (9988, 288934), (15832, 182281), (16571, 174152), (19976, 144467), (21769, 132568), (33142, 87076), (43538, 66284)]