256629743232

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{6889759}}^1$

素因数の和:6889873

約数の個数: 64

約数和(自身を含む): 688700409600

約数和(自身を除く): 432070666368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 18624, 37248, 6889759, 13779518, 20669277, 27559036, 41338554, 55118072, 82677108, 110236144, 165354216, 220472288, 330708432, 440944576, 661416864, 668306623, 881889152, 1322833728, 1336613246, 2004919869, 2645667456, 2673226492, 4009839738, 5346452984, 8019679476, 10692905968, 16039358952, 21385811936, 32078717904, 42771623872, 64157435808, 85543247744, 128314871616, 256629743232]

約数ペア:

[(1, 256629743232), (2, 128314871616), (3, 85543247744), (4, 64157435808), (6, 42771623872), (8, 32078717904), (12, 21385811936), (16, 16039358952), (24, 10692905968), (32, 8019679476), (48, 5346452984), (64, 4009839738), (96, 2673226492), (97, 2645667456), (128, 2004919869), (192, 1336613246), (194, 1322833728), (291, 881889152), (384, 668306623), (388, 661416864), (582, 440944576), (776, 330708432), (1164, 220472288), (1552, 165354216), (2328, 110236144), (3104, 82677108), (4656, 55118072), (6208, 41338554), (9312, 27559036), (12416, 20669277), (18624, 13779518), (37248, 6889759)]