712788064

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{1607}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 1429602048

約数和(自身を除く): 716813984

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 167, 332, 334, 664, 668, 1328, 1336, 1607, 2656, 2672, 3214, 5344, 6428, 12856, 13861, 25712, 27722, 51424, 55444, 110888, 133381, 221776, 266762, 268369, 443552, 533524, 536738, 1067048, 1073476, 2134096, 2146952, 4268192, 4293904, 8587808, 22274627, 44549254, 89098508, 178197016, 356394032, 712788064]

約数ペア:

[(1, 712788064), (2, 356394032), (4, 178197016), (8, 89098508), (16, 44549254), (32, 22274627), (83, 8587808), (166, 4293904), (167, 4268192), (332, 2146952), (334, 2134096), (664, 1073476), (668, 1067048), (1328, 536738), (1336, 533524), (1607, 443552), (2656, 268369), (2672, 266762), (3214, 221776), (5344, 133381), (6428, 110888), (12856, 55444), (13861, 51424), (25712, 27722)]