1244730051964

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{883}}^1\times {\mathrm{77813}}^1$

素因数の和:79354

約数の個数: 48

約数和(自身を含む): 2496163557888

約数和(自身を除く): 1251433505924

約数列:

[1, 2, 4, 7, 14, 28, 647, 883, 1294, 1766, 2588, 3532, 4529, 6181, 9058, 12362, 18116, 24724, 77813, 155626, 311252, 544691, 571301, 1089382, 1142602, 2178764, 2285204, 3999107, 7998214, 15996428, 50345011, 68708879, 100690022, 137417758, 201380044, 274835516, 352415077, 480962153, 704830154, 961924306, 1409660308, 1923848612, 44454644713, 88909289426, 177818578852, 311182512991, 622365025982, 1244730051964]

約数ペア:

[(1, 1244730051964), (2, 622365025982), (4, 311182512991), (7, 177818578852), (14, 88909289426), (28, 44454644713), (647, 1923848612), (883, 1409660308), (1294, 961924306), (1766, 704830154), (2588, 480962153), (3532, 352415077), (4529, 274835516), (6181, 201380044), (9058, 137417758), (12362, 100690022), (18116, 68708879), (24724, 50345011), (77813, 15996428), (155626, 7998214), (311252, 3999107), (544691, 2285204), (571301, 2178764), (1089382, 1142602)]