1569181716

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{12071}}^1$

素因数の和:12261

約数の個数: 72

約数和(自身を含む): 4165709184

約数和(自身を除く): 2596527468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 157, 207, 276, 314, 414, 471, 628, 828, 942, 1413, 1884, 2826, 3611, 5652, 7222, 10833, 12071, 14444, 21666, 24142, 32499, 36213, 43332, 48284, 64998, 72426, 108639, 129996, 144852, 217278, 277633, 434556, 555266, 832899, 1110532, 1665798, 1895147, 2498697, 3331596, 3790294, 4997394, 5685441, 7580588, 9994788, 11370882, 17056323, 22741764, 34112646, 43588381, 68225292, 87176762, 130765143, 174353524, 261530286, 392295429, 523060572, 784590858, 1569181716]

約数ペア:

[(1, 1569181716), (2, 784590858), (3, 523060572), (4, 392295429), (6, 261530286), (9, 174353524), (12, 130765143), (18, 87176762), (23, 68225292), (36, 43588381), (46, 34112646), (69, 22741764), (92, 17056323), (138, 11370882), (157, 9994788), (207, 7580588), (276, 5685441), (314, 4997394), (414, 3790294), (471, 3331596), (628, 2498697), (828, 1895147), (942, 1665798), (1413, 1110532), (1884, 832899), (2826, 555266), (3611, 434556), (5652, 277633), (7222, 217278), (10833, 144852), (12071, 129996), (14444, 108639), (21666, 72426), (24142, 64998), (32499, 48284), (36213, 43332)]