853805936

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{42793}}^1$

素因数の和:42873

約数の個数: 40

約数和(自身を含む): 1751130480

約数和(自身を除く): 897324544

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 42793, 85586, 171172, 342344, 684688, 1240997, 1840099, 2481994, 3680198, 4963988, 7360396, 9927976, 14720792, 19855952, 29441584, 53362871, 106725742, 213451484, 426902968, 853805936]

約数ペア:

[(1, 853805936), (2, 426902968), (4, 213451484), (8, 106725742), (16, 53362871), (29, 29441584), (43, 19855952), (58, 14720792), (86, 9927976), (116, 7360396), (172, 4963988), (232, 3680198), (344, 2481994), (464, 1840099), (688, 1240997), (1247, 684688), (2494, 342344), (4988, 171172), (9976, 85586), (19952, 42793)]