1656863136

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{140317}}^1$

素因数の和:140374

約数の個数: 72

約数和(自身を含む): 4826658564

約数和(自身を除く): 3169795428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 140317, 280634, 420951, 561268, 841902, 1122536, 1262853, 1683804, 2245072, 2525706, 3367608, 4490144, 5051412, 5752997, 6735216, 10102824, 11505994, 13470432, 17258991, 20205648, 23011988, 34517982, 40411296, 46023976, 51776973, 69035964, 92047952, 103553946, 138071928, 184095904, 207107892, 276143856, 414215784, 552287712, 828431568, 1656863136]

約数ペア:

[(1, 1656863136), (2, 828431568), (3, 552287712), (4, 414215784), (6, 276143856), (8, 207107892), (9, 184095904), (12, 138071928), (16, 103553946), (18, 92047952), (24, 69035964), (32, 51776973), (36, 46023976), (41, 40411296), (48, 34517982), (72, 23011988), (82, 20205648), (96, 17258991), (123, 13470432), (144, 11505994), (164, 10102824), (246, 6735216), (288, 5752997), (328, 5051412), (369, 4490144), (492, 3367608), (656, 2525706), (738, 2245072), (984, 1683804), (1312, 1262853), (1476, 1122536), (1968, 841902), (2952, 561268), (3936, 420951), (5904, 280634), (11808, 140317)]