8315276

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 15092784

約数和(自身を除く): 6777508

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 643, 1286, 2572, 3233, 6466, 12932, 34079, 39223, 68158, 78446, 136316, 156892, 2078819, 4157638, 8315276]

約数ペア:

[(1, 8315276), (2, 4157638), (4, 2078819), (53, 156892), (61, 136316), (106, 78446), (122, 68158), (212, 39223), (244, 34079), (643, 12932), (1286, 6466), (2572, 3233)]