329417653768

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6991}}^1\times {\mathrm{27143}}^1$

素因数の和:34178

約数の個数: 64

約数和(自身を含む): 728796856320

約数和(自身を除く): 399379202552

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 6991, 13982, 27143, 27964, 48937, 54286, 55928, 97874, 108572, 190001, 195748, 216721, 217144, 380002, 391496, 433442, 760004, 841433, 866884, 1517047, 1520008, 1682866, 1733768, 3034094, 3365732, 5890031, 6068188, 6731464, 11780062, 12136376, 23560124, 47120248, 189756713, 379513426, 759026852, 1328296991, 1518053704, 2656593982, 5313187964, 5882458103, 10626375928, 11764916206, 23529832412, 41177206721, 47059664824, 82354413442, 164708826884, 329417653768]

約数ペア:

[(1, 329417653768), (2, 164708826884), (4, 82354413442), (7, 47059664824), (8, 41177206721), (14, 23529832412), (28, 11764916206), (31, 10626375928), (56, 5882458103), (62, 5313187964), (124, 2656593982), (217, 1518053704), (248, 1328296991), (434, 759026852), (868, 379513426), (1736, 189756713), (6991, 47120248), (13982, 23560124), (27143, 12136376), (27964, 11780062), (48937, 6731464), (54286, 6068188), (55928, 5890031), (97874, 3365732), (108572, 3034094), (190001, 1733768), (195748, 1682866), (216721, 1520008), (217144, 1517047), (380002, 866884), (391496, 841433), (433442, 760004)]