280630848

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47149}}^1$

素因数の和:47195

約数の個数: 56

約数和(自身を含む): 766470400

約数和(自身を除く): 485839552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 47149, 94298, 141447, 188596, 282894, 377192, 565788, 754384, 1131576, 1461619, 1508768, 2263152, 2923238, 3017536, 4384857, 4526304, 5846476, 8769714, 9052608, 11692952, 17539428, 23385904, 35078856, 46771808, 70157712, 93543616, 140315424, 280630848]

約数ペア:

[(1, 280630848), (2, 140315424), (3, 93543616), (4, 70157712), (6, 46771808), (8, 35078856), (12, 23385904), (16, 17539428), (24, 11692952), (31, 9052608), (32, 8769714), (48, 5846476), (62, 4526304), (64, 4384857), (93, 3017536), (96, 2923238), (124, 2263152), (186, 1508768), (192, 1461619), (248, 1131576), (372, 754384), (496, 565788), (744, 377192), (992, 282894), (1488, 188596), (1984, 141447), (2976, 94298), (5952, 47149)]