581437572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{10531}}^1$

素因数の和:10688

約数の個数: 48

約数和(自身を含む): 1401345792

約数和(自身を除く): 819908220

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 321, 428, 516, 642, 1284, 4601, 9202, 10531, 13803, 18404, 21062, 27606, 31593, 42124, 55212, 63186, 126372, 452833, 905666, 1126817, 1358499, 1811332, 2253634, 2716998, 3380451, 4507268, 5433996, 6760902, 13521804, 48453131, 96906262, 145359393, 193812524, 290718786, 581437572]

約数ペア:

[(1, 581437572), (2, 290718786), (3, 193812524), (4, 145359393), (6, 96906262), (12, 48453131), (43, 13521804), (86, 6760902), (107, 5433996), (129, 4507268), (172, 3380451), (214, 2716998), (258, 2253634), (321, 1811332), (428, 1358499), (516, 1126817), (642, 905666), (1284, 452833), (4601, 126372), (9202, 63186), (10531, 55212), (13803, 42124), (18404, 31593), (21062, 27606)]