1256878488

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{193247}}^1$

素因数の和:193527

約数の個数: 32

約数和(自身を含む): 3153807360

約数和(自身を除く): 1896928872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 193247, 386494, 579741, 772988, 1159482, 1545976, 2318964, 4637928, 52369937, 104739874, 157109811, 209479748, 314219622, 418959496, 628439244, 1256878488]

約数ペア:

[(1, 1256878488), (2, 628439244), (3, 418959496), (4, 314219622), (6, 209479748), (8, 157109811), (12, 104739874), (24, 52369937), (271, 4637928), (542, 2318964), (813, 1545976), (1084, 1159482), (1626, 772988), (2168, 579741), (3252, 386494), (6504, 193247)]