8139962028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{239947}}^1$

素因数の和:240222

約数の個数: 48

約数和(自身を含む): 20800612224

約数和(自身を除く): 12660650196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 771, 1028, 1542, 2827, 3084, 5654, 8481, 11308, 16962, 33924, 239947, 479894, 719841, 959788, 1439682, 2639417, 2879364, 5278834, 7918251, 10557668, 15836502, 31673004, 61666379, 123332758, 184999137, 246665516, 369998274, 678330169, 739996548, 1356660338, 2034990507, 2713320676, 4069981014, 8139962028]

約数ペア:

[(1, 8139962028), (2, 4069981014), (3, 2713320676), (4, 2034990507), (6, 1356660338), (11, 739996548), (12, 678330169), (22, 369998274), (33, 246665516), (44, 184999137), (66, 123332758), (132, 61666379), (257, 31673004), (514, 15836502), (771, 10557668), (1028, 7918251), (1542, 5278834), (2827, 2879364), (3084, 2639417), (5654, 1439682), (8481, 959788), (11308, 719841), (16962, 479894), (33924, 239947)]