245280732

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 579651072

約数和(自身を除く): 334370340

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 337, 393, 463, 524, 674, 786, 926, 1011, 1348, 1389, 1572, 1852, 2022, 2778, 4044, 5556, 44147, 60653, 88294, 121306, 132441, 156031, 176588, 181959, 242612, 264882, 312062, 363918, 468093, 529764, 624124, 727836, 936186, 1872372, 20440061, 40880122, 61320183, 81760244, 122640366, 245280732]

約数ペア:

[(1, 245280732), (2, 122640366), (3, 81760244), (4, 61320183), (6, 40880122), (12, 20440061), (131, 1872372), (262, 936186), (337, 727836), (393, 624124), (463, 529764), (524, 468093), (674, 363918), (786, 312062), (926, 264882), (1011, 242612), (1348, 181959), (1389, 176588), (1572, 156031), (1852, 132441), (2022, 121306), (2778, 88294), (4044, 60653), (5556, 44147)]