18621713784

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{9821579}}^1$

素因数の和:9821667

約数の個数: 32

約数和(自身を含む): 47143584000

約数和(自身を除く): 28521870216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 9821579, 19643158, 29464737, 39286316, 58929474, 78572632, 117858948, 235717896, 775904741, 1551809482, 2327714223, 3103618964, 4655428446, 6207237928, 9310856892, 18621713784]

約数ペア:

[(1, 18621713784), (2, 9310856892), (3, 6207237928), (4, 4655428446), (6, 3103618964), (8, 2327714223), (12, 1551809482), (24, 775904741), (79, 235717896), (158, 117858948), (237, 78572632), (316, 58929474), (474, 39286316), (632, 29464737), (948, 19643158), (1896, 9821579)]