3139571008

素因数分解:

$2^6\times 7^1\times {\mathrm{521}}^1\times {\mathrm{13451}}^1$

素因数の和:13991

約数の個数: 56

約数和(自身を含む): 7134295104

約数和(自身を除く): 3994724096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 521, 1042, 2084, 3647, 4168, 7294, 8336, 13451, 14588, 16672, 26902, 29176, 33344, 53804, 58352, 94157, 107608, 116704, 188314, 215216, 233408, 376628, 430432, 753256, 860864, 1506512, 3013024, 6026048, 7007971, 14015942, 28031884, 49055797, 56063768, 98111594, 112127536, 196223188, 224255072, 392446376, 448510144, 784892752, 1569785504, 3139571008]

約数ペア:

[(1, 3139571008), (2, 1569785504), (4, 784892752), (7, 448510144), (8, 392446376), (14, 224255072), (16, 196223188), (28, 112127536), (32, 98111594), (56, 56063768), (64, 49055797), (112, 28031884), (224, 14015942), (448, 7007971), (521, 6026048), (1042, 3013024), (2084, 1506512), (3647, 860864), (4168, 753256), (7294, 430432), (8336, 376628), (13451, 233408), (14588, 215216), (16672, 188314), (26902, 116704), (29176, 107608), (33344, 94157), (53804, 58352)]