1025684768

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1873}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 2051917560

約数和(自身を除く): 1026232792

約数列:

[1, 2, 4, 8, 16, 32, 109, 157, 218, 314, 436, 628, 872, 1256, 1744, 1873, 2512, 3488, 3746, 5024, 7492, 14984, 17113, 29968, 34226, 59936, 68452, 136904, 204157, 273808, 294061, 408314, 547616, 588122, 816628, 1176244, 1633256, 2352488, 3266512, 4704976, 6533024, 9409952, 32052649, 64105298, 128210596, 256421192, 512842384, 1025684768]

約数ペア:

[(1, 1025684768), (2, 512842384), (4, 256421192), (8, 128210596), (16, 64105298), (32, 32052649), (109, 9409952), (157, 6533024), (218, 4704976), (314, 3266512), (436, 2352488), (628, 1633256), (872, 1176244), (1256, 816628), (1744, 588122), (1873, 547616), (2512, 408314), (3488, 294061), (3746, 273808), (5024, 204157), (7492, 136904), (14984, 68452), (17113, 59936), (29968, 34226)]