486758776

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1652

約数の個数: 64

約数和(自身を含む): 1082880000

約数和(自身を除く): 596121224

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 199, 217, 248, 398, 434, 796, 868, 1393, 1409, 1592, 1736, 2786, 2818, 5572, 5636, 6169, 9863, 11144, 11272, 12338, 19726, 24676, 39452, 43183, 43679, 49352, 78904, 86366, 87358, 172732, 174716, 280391, 305753, 345464, 349432, 560782, 611506, 1121564, 1223012, 1962737, 2243128, 2446024, 3925474, 7850948, 8692121, 15701896, 17384242, 34768484, 60844847, 69536968, 121689694, 243379388, 486758776]

約数ペア:

[(1, 486758776), (2, 243379388), (4, 121689694), (7, 69536968), (8, 60844847), (14, 34768484), (28, 17384242), (31, 15701896), (56, 8692121), (62, 7850948), (124, 3925474), (199, 2446024), (217, 2243128), (248, 1962737), (398, 1223012), (434, 1121564), (796, 611506), (868, 560782), (1393, 349432), (1409, 345464), (1592, 305753), (1736, 280391), (2786, 174716), (2818, 172732), (5572, 87358), (5636, 86366), (6169, 78904), (9863, 49352), (11144, 43679), (11272, 43183), (12338, 39452), (19726, 24676)]