700020944

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{85619}}^1$

素因数の和:85707

約数の個数: 40

約数和(自身を含む): 1571298240

約数和(自身を除く): 871277296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 85619, 171238, 342476, 599333, 684952, 1198666, 1369904, 2397332, 4794664, 6250187, 9589328, 12500374, 25000748, 43751309, 50001496, 87502618, 100002992, 175005236, 350010472, 700020944]

約数ペア:

[(1, 700020944), (2, 350010472), (4, 175005236), (7, 100002992), (8, 87502618), (14, 50001496), (16, 43751309), (28, 25000748), (56, 12500374), (73, 9589328), (112, 6250187), (146, 4794664), (292, 2397332), (511, 1369904), (584, 1198666), (1022, 684952), (1168, 599333), (2044, 342476), (4088, 171238), (8176, 85619)]