16823003991724

素因数分解:

$2^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{20023}}^1\times {\mathrm{10039}}^1$

素因数の和:30148

約数の個数: 96

約数和(自身を含む): 34900710656000

約数和(自身を除く): 18077706664276

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 343, 427, 686, 854, 1372, 1708, 2989, 5978, 10039, 11956, 20023, 20078, 20923, 40046, 40156, 41846, 70273, 80092, 83692, 140161, 140546, 280322, 281092, 491911, 560644, 612379, 981127, 983822, 1221403, 1224758, 1962254, 1967644, 2442806, 2449516, 3443377, 3924508, 4286653, 4885612, 6867889, 6886754, 8549821, 8573306, 13735778, 13773508, 17099642, 17146612, 27471556, 30006571, 34199284, 59848747, 60013142, 119697494, 120026284, 201010897, 210045997, 239394988, 402021794, 418941229, 420091994, 804043588, 837882458, 840183988, 1407076279, 1675764916, 2814152558, 5628305116, 9849533953, 12261664717, 19699067906, 24523329434, 39398135812, 49046658868, 68946737671, 85831653019, 137893475342, 171663306038, 275786950684, 343326612076, 600821571133, 1201643142266, 2403286284532, 4205750997931, 8411501995862, 16823003991724]

約数ペア:

[(1, 16823003991724), (2, 8411501995862), (4, 4205750997931), (7, 2403286284532), (14, 1201643142266), (28, 600821571133), (49, 343326612076), (61, 275786950684), (98, 171663306038), (122, 137893475342), (196, 85831653019), (244, 68946737671), (343, 49046658868), (427, 39398135812), (686, 24523329434), (854, 19699067906), (1372, 12261664717), (1708, 9849533953), (2989, 5628305116), (5978, 2814152558), (10039, 1675764916), (11956, 1407076279), (20023, 840183988), (20078, 837882458), (20923, 804043588), (40046, 420091994), (40156, 418941229), (41846, 402021794), (70273, 239394988), (80092, 210045997), (83692, 201010897), (140161, 120026284), (140546, 119697494), (280322, 60013142), (281092, 59848747), (491911, 34199284), (560644, 30006571), (612379, 27471556), (981127, 17146612), (983822, 17099642), (1221403, 13773508), (1224758, 13735778), (1962254, 8573306), (1967644, 8549821), (2442806, 6886754), (2449516, 6867889), (3443377, 4885612), (3924508, 4286653)]