473422088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 966081600

約数和(自身を除く): 492659512

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 113, 152, 172, 226, 344, 452, 641, 817, 904, 1282, 1634, 2147, 2564, 3268, 4294, 4859, 5128, 6536, 8588, 9718, 12179, 17176, 19436, 24358, 27563, 38872, 48716, 55126, 72433, 92321, 97432, 110252, 144866, 184642, 220504, 289732, 369284, 523697, 579464, 738568, 1047394, 1376227, 2094788, 2752454, 3114619, 4189576, 5504908, 6229238, 11009816, 12458476, 24916952, 59177761, 118355522, 236711044, 473422088]

約数ペア:

[(1, 473422088), (2, 236711044), (4, 118355522), (8, 59177761), (19, 24916952), (38, 12458476), (43, 11009816), (76, 6229238), (86, 5504908), (113, 4189576), (152, 3114619), (172, 2752454), (226, 2094788), (344, 1376227), (452, 1047394), (641, 738568), (817, 579464), (904, 523697), (1282, 369284), (1634, 289732), (2147, 220504), (2564, 184642), (3268, 144866), (4294, 110252), (4859, 97432), (5128, 92321), (6536, 72433), (8588, 55126), (9718, 48716), (12179, 38872), (17176, 27563), (19436, 24358)]