519892704

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{41981}}^1$

素因数の和:42040

約数の個数: 72

約数和(自身を含む): 1512863352

約数和(自身を除く): 992970648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 41981, 83962, 125943, 167924, 251886, 335848, 377829, 503772, 671696, 755658, 1007544, 1343392, 1511316, 1805183, 2015088, 3022632, 3610366, 4030176, 5415549, 6045264, 7220732, 10831098, 12090528, 14441464, 16246647, 21662196, 28882928, 32493294, 43324392, 57765856, 64986588, 86648784, 129973176, 173297568, 259946352, 519892704]

約数ペア:

[(1, 519892704), (2, 259946352), (3, 173297568), (4, 129973176), (6, 86648784), (8, 64986588), (9, 57765856), (12, 43324392), (16, 32493294), (18, 28882928), (24, 21662196), (32, 16246647), (36, 14441464), (43, 12090528), (48, 10831098), (72, 7220732), (86, 6045264), (96, 5415549), (129, 4030176), (144, 3610366), (172, 3022632), (258, 2015088), (288, 1805183), (344, 1511316), (387, 1343392), (516, 1007544), (688, 755658), (774, 671696), (1032, 503772), (1376, 377829), (1548, 335848), (2064, 251886), (3096, 167924), (4128, 125943), (6192, 83962), (12384, 41981)]