788123060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 1849236480

約数和(自身を除く): 1061113420

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 97, 115, 170, 194, 230, 340, 388, 391, 460, 485, 782, 970, 1039, 1564, 1649, 1940, 1955, 2078, 2231, 3298, 3910, 4156, 4462, 5195, 6596, 7820, 8245, 8924, 10390, 11155, 16490, 17663, 20780, 22310, 23897, 32980, 35326, 37927, 44620, 47794, 70652, 75854, 88315, 95588, 100783, 119485, 151708, 176630, 189635, 201566, 238970, 353260, 379270, 403132, 406249, 477940, 503915, 758540, 812498, 1007830, 1624996, 1713311, 2015660, 2031245, 2318009, 3426622, 4062490, 4636018, 6853244, 8124980, 8566555, 9272036, 11590045, 17133110, 23180090, 34266220, 39406153, 46360180, 78812306, 157624612, 197030765, 394061530, 788123060]

約数ペア:

[(1, 788123060), (2, 394061530), (4, 197030765), (5, 157624612), (10, 78812306), (17, 46360180), (20, 39406153), (23, 34266220), (34, 23180090), (46, 17133110), (68, 11590045), (85, 9272036), (92, 8566555), (97, 8124980), (115, 6853244), (170, 4636018), (194, 4062490), (230, 3426622), (340, 2318009), (388, 2031245), (391, 2015660), (460, 1713311), (485, 1624996), (782, 1007830), (970, 812498), (1039, 758540), (1564, 503915), (1649, 477940), (1940, 406249), (1955, 403132), (2078, 379270), (2231, 353260), (3298, 238970), (3910, 201566), (4156, 189635), (4462, 176630), (5195, 151708), (6596, 119485), (7820, 100783), (8245, 95588), (8924, 88315), (10390, 75854), (11155, 70652), (16490, 47794), (17663, 44620), (20780, 37927), (22310, 35326), (23897, 32980)]