253846848

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{42649}}^1$

素因数の和:42695

約数の個数: 56

約数和(自身を含む): 693318400

約数和(自身を除く): 439471552

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, 42649, 85298, 127947, 170596, 255894, 341192, 511788, 682384, 1023576, 1322119, 1364768, 2047152, 2644238, 2729536, 3966357, 4094304, 5288476, 7932714, 8188608, 10576952, 15865428, 21153904, 31730856, 42307808, 63461712, 84615616, 126923424, 253846848]

約数ペア:

[(1, 253846848), (2, 126923424), (3, 84615616), (4, 63461712), (6, 42307808), (8, 31730856), (12, 21153904), (16, 15865428), (24, 10576952), (31, 8188608), (32, 7932714), (48, 5288476), (62, 4094304), (64, 3966357), (93, 2729536), (96, 2644238), (124, 2047152), (186, 1364768), (192, 1322119), (248, 1023576), (372, 682384), (496, 511788), (744, 341192), (992, 255894), (1488, 170596), (1984, 127947), (2976, 85298), (5952, 42649)]