1740064592

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1936

約数の個数: 80

約数和(自身を含む): 3940319232

約数和(自身を除く): 2200254640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 127, 142, 254, 284, 497, 508, 568, 889, 994, 1016, 1136, 1723, 1778, 1988, 2032, 3446, 3556, 3976, 6892, 7112, 7952, 9017, 12061, 13784, 14224, 18034, 24122, 27568, 36068, 48244, 63119, 72136, 96488, 122333, 126238, 144272, 192976, 218821, 244666, 252476, 437642, 489332, 504952, 856331, 875284, 978664, 1009904, 1531747, 1712662, 1750568, 1957328, 3063494, 3425324, 3501136, 6126988, 6850648, 12253976, 13701296, 15536291, 24507952, 31072582, 62145164, 108754037, 124290328, 217508074, 248580656, 435016148, 870032296, 1740064592]

約数ペア:

[(1, 1740064592), (2, 870032296), (4, 435016148), (7, 248580656), (8, 217508074), (14, 124290328), (16, 108754037), (28, 62145164), (56, 31072582), (71, 24507952), (112, 15536291), (127, 13701296), (142, 12253976), (254, 6850648), (284, 6126988), (497, 3501136), (508, 3425324), (568, 3063494), (889, 1957328), (994, 1750568), (1016, 1712662), (1136, 1531747), (1723, 1009904), (1778, 978664), (1988, 875284), (2032, 856331), (3446, 504952), (3556, 489332), (3976, 437642), (6892, 252476), (7112, 244666), (7952, 218821), (9017, 192976), (12061, 144272), (13784, 126238), (14224, 122333), (18034, 96488), (24122, 72136), (27568, 63119), (36068, 48244)]