25393220608

素因数分解:

$2^{10}\times 7^2\times {\mathrm{506083}}^1$

素因数の和:506117

約数の個数: 66

約数和(自身を含む): 59049375036

約数和(自身を除く): 33656154428

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 6272, 7168, 12544, 25088, 50176, 506083, 1012166, 2024332, 3542581, 4048664, 7085162, 8097328, 14170324, 16194656, 24798067, 28340648, 32389312, 49596134, 56681296, 64778624, 99192268, 113362592, 129557248, 198384536, 226725184, 259114496, 396769072, 453450368, 518228992, 793538144, 906900736, 1587076288, 1813801472, 3174152576, 3627602944, 6348305152, 12696610304, 25393220608]

約数ペア:

[(1, 25393220608), (2, 12696610304), (4, 6348305152), (7, 3627602944), (8, 3174152576), (14, 1813801472), (16, 1587076288), (28, 906900736), (32, 793538144), (49, 518228992), (56, 453450368), (64, 396769072), (98, 259114496), (112, 226725184), (128, 198384536), (196, 129557248), (224, 113362592), (256, 99192268), (392, 64778624), (448, 56681296), (512, 49596134), (784, 32389312), (896, 28340648), (1024, 24798067), (1568, 16194656), (1792, 14170324), (3136, 8097328), (3584, 7085162), (6272, 4048664), (7168, 3542581), (12544, 2024332), (25088, 1012166), (50176, 506083)]