15679834542

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2663}}^1\times {\mathrm{4481}}^1$

素因数の和:7225

約数の個数: 48

約数和(自身を含む): 34458978528

約数和(自身を除く): 18779143986

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2663, 4481, 5326, 7989, 8962, 13443, 15978, 23967, 26886, 40329, 47934, 80658, 194399, 327113, 388798, 583197, 654226, 981339, 1166394, 1749591, 1962678, 2944017, 3499182, 5888034, 11932903, 23865806, 35798709, 71597418, 107396127, 214792254, 871101919, 1742203838, 2613305757, 5226611514, 7839917271, 15679834542]

約数ペア:

[(1, 15679834542), (2, 7839917271), (3, 5226611514), (6, 2613305757), (9, 1742203838), (18, 871101919), (73, 214792254), (146, 107396127), (219, 71597418), (438, 35798709), (657, 23865806), (1314, 11932903), (2663, 5888034), (4481, 3499182), (5326, 2944017), (7989, 1962678), (8962, 1749591), (13443, 1166394), (15978, 981339), (23967, 654226), (26886, 583197), (40329, 388798), (47934, 327113), (80658, 194399)]