1279681692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{32443}}^1$

素因数の和:32642

約数の個数: 48

約数和(自身を含む): 3161343360

約数和(自身を除く): 1881661668

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 173, 228, 346, 519, 692, 1038, 2076, 3287, 6574, 9861, 13148, 19722, 32443, 39444, 64886, 97329, 129772, 194658, 389316, 616417, 1232834, 1849251, 2465668, 3698502, 5612639, 7397004, 11225278, 16837917, 22450556, 33675834, 67351668, 106640141, 213280282, 319920423, 426560564, 639840846, 1279681692]

約数ペア:

[(1, 1279681692), (2, 639840846), (3, 426560564), (4, 319920423), (6, 213280282), (12, 106640141), (19, 67351668), (38, 33675834), (57, 22450556), (76, 16837917), (114, 11225278), (173, 7397004), (228, 5612639), (346, 3698502), (519, 2465668), (692, 1849251), (1038, 1232834), (2076, 616417), (3287, 389316), (6574, 194658), (9861, 129772), (13148, 97329), (19722, 64886), (32443, 39444)]