917964064

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{11149}}^1$

素因数の和:11273

約数の個数: 48

約数和(自身を含む): 1888185600

約数和(自身を除く): 970221536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 332, 496, 664, 992, 1328, 2573, 2656, 5146, 10292, 11149, 20584, 22298, 41168, 44596, 82336, 89192, 178384, 345619, 356768, 691238, 925367, 1382476, 1850734, 2764952, 3701468, 5529904, 7402936, 11059808, 14805872, 28686377, 29611744, 57372754, 114745508, 229491016, 458982032, 917964064]

約数ペア:

[(1, 917964064), (2, 458982032), (4, 229491016), (8, 114745508), (16, 57372754), (31, 29611744), (32, 28686377), (62, 14805872), (83, 11059808), (124, 7402936), (166, 5529904), (248, 3701468), (332, 2764952), (496, 1850734), (664, 1382476), (992, 925367), (1328, 691238), (2573, 356768), (2656, 345619), (5146, 178384), (10292, 89192), (11149, 82336), (20584, 44596), (22298, 41168)]