1004034564716

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{20897}}^1$

素因数の和:21491

約数の個数: 72

約数和(自身を含む): 1891600860240

約数和(自身を除く): 887566295524

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 289, 356, 467, 578, 934, 1156, 1513, 1868, 3026, 6052, 7939, 15878, 20897, 25721, 31756, 41563, 41794, 51442, 83126, 83588, 102884, 134963, 166252, 269926, 355249, 539852, 706571, 710498, 1413142, 1420996, 1859833, 2826284, 3719666, 6039233, 7439332, 9758899, 12011707, 12078466, 19517798, 24023414, 24156932, 31617161, 39035596, 48046828, 63234322, 126468644, 165901283, 331802566, 537491737, 663605132, 868542011, 1074983474, 1737084022, 2149966948, 2820321811, 3474168044, 5640643622, 11281287244, 14765214187, 29530428374, 59060856748, 251008641179, 502017282358, 1004034564716]

約数ペア:

[(1, 1004034564716), (2, 502017282358), (4, 251008641179), (17, 59060856748), (34, 29530428374), (68, 14765214187), (89, 11281287244), (178, 5640643622), (289, 3474168044), (356, 2820321811), (467, 2149966948), (578, 1737084022), (934, 1074983474), (1156, 868542011), (1513, 663605132), (1868, 537491737), (3026, 331802566), (6052, 165901283), (7939, 126468644), (15878, 63234322), (20897, 48046828), (25721, 39035596), (31756, 31617161), (41563, 24156932), (41794, 24023414), (51442, 19517798), (83126, 12078466), (83588, 12011707), (102884, 9758899), (134963, 7439332), (166252, 6039233), (269926, 3719666), (355249, 2826284), (539852, 1859833), (706571, 1420996), (710498, 1413142)]