510432876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2213}}^1$

素因数の和:2415

約数の個数: 72

約数和(自身を含む): 1329728400

約数和(自身を除く): 819295524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 149, 172, 258, 298, 387, 447, 516, 596, 774, 894, 1341, 1548, 1788, 2213, 2682, 4426, 5364, 6407, 6639, 8852, 12814, 13278, 19221, 19917, 25628, 26556, 38442, 39834, 57663, 76884, 79668, 95159, 115326, 190318, 230652, 285477, 329737, 380636, 570954, 659474, 856431, 989211, 1141908, 1318948, 1712862, 1978422, 2967633, 3425724, 3956844, 5935266, 11870532, 14178691, 28357382, 42536073, 56714764, 85072146, 127608219, 170144292, 255216438, 510432876]

約数ペア:

[(1, 510432876), (2, 255216438), (3, 170144292), (4, 127608219), (6, 85072146), (9, 56714764), (12, 42536073), (18, 28357382), (36, 14178691), (43, 11870532), (86, 5935266), (129, 3956844), (149, 3425724), (172, 2967633), (258, 1978422), (298, 1712862), (387, 1318948), (447, 1141908), (516, 989211), (596, 856431), (774, 659474), (894, 570954), (1341, 380636), (1548, 329737), (1788, 285477), (2213, 230652), (2682, 190318), (4426, 115326), (5364, 95159), (6407, 79668), (6639, 76884), (8852, 57663), (12814, 39834), (13278, 38442), (19221, 26556), (19917, 25628)]