1809752352

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{438409}}^1$

素因数の和:438465

約数の個数: 48

約数和(自身を含む): 4861090080

約数和(自身を除く): 3051337728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 438409, 876818, 1315227, 1753636, 2630454, 3507272, 5260908, 7014544, 10521816, 14029088, 18851587, 21043632, 37703174, 42087264, 56554761, 75406348, 113109522, 150812696, 226219044, 301625392, 452438088, 603250784, 904876176, 1809752352]

約数ペア:

[(1, 1809752352), (2, 904876176), (3, 603250784), (4, 452438088), (6, 301625392), (8, 226219044), (12, 150812696), (16, 113109522), (24, 75406348), (32, 56554761), (43, 42087264), (48, 37703174), (86, 21043632), (96, 18851587), (129, 14029088), (172, 10521816), (258, 7014544), (344, 5260908), (516, 3507272), (688, 2630454), (1032, 1753636), (1376, 1315227), (2064, 876818), (4128, 438409)]