704895856

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{203023}}^1$

素因数の和:203069

約数の個数: 40

約数和(自身を含む): 1611198464

約数和(自身を除く): 906302608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 203023, 406046, 812092, 1421161, 1624184, 2842322, 3248368, 5684644, 6293713, 11369288, 12587426, 22738576, 25174852, 44055991, 50349704, 88111982, 100699408, 176223964, 352447928, 704895856]

約数ペア:

[(1, 704895856), (2, 352447928), (4, 176223964), (7, 100699408), (8, 88111982), (14, 50349704), (16, 44055991), (28, 25174852), (31, 22738576), (56, 12587426), (62, 11369288), (112, 6293713), (124, 5684644), (217, 3248368), (248, 2842322), (434, 1624184), (496, 1421161), (868, 812092), (1736, 406046), (3472, 203023)]