15679775248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{430007}}^1$

素因数の和:430111

約数の個数: 40

約数和(自身を含む): 31672669248

約数和(自身を除く): 15992894000

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 2279, 4558, 9116, 18232, 36464, 430007, 860014, 1720028, 3440056, 6880112, 18490301, 22790371, 36980602, 45580742, 73961204, 91161484, 147922408, 182322968, 295844816, 364645936, 979985953, 1959971906, 3919943812, 7839887624, 15679775248]

約数ペア:

[(1, 15679775248), (2, 7839887624), (4, 3919943812), (8, 1959971906), (16, 979985953), (43, 364645936), (53, 295844816), (86, 182322968), (106, 147922408), (172, 91161484), (212, 73961204), (344, 45580742), (424, 36980602), (688, 22790371), (848, 18490301), (2279, 6880112), (4558, 3440056), (9116, 1720028), (18232, 860014), (36464, 430007)]