8387126756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{3257}}^1$

素因数の和:4404

約数の個数: 48

約数和(自身を含む): 15967848960

約数和(自身を除く): 7580722204

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1093, 1178, 2186, 2356, 3257, 4372, 6514, 13028, 20767, 33883, 41534, 61883, 67766, 83068, 100967, 123766, 135532, 201934, 247532, 403868, 643777, 1287554, 1918373, 2575108, 3559901, 3836746, 7119802, 7673492, 14239604, 67638119, 110356931, 135276238, 220713862, 270552476, 441427724, 2096781689, 4193563378, 8387126756]

約数ペア:

[(1, 8387126756), (2, 4193563378), (4, 2096781689), (19, 441427724), (31, 270552476), (38, 220713862), (62, 135276238), (76, 110356931), (124, 67638119), (589, 14239604), (1093, 7673492), (1178, 7119802), (2186, 3836746), (2356, 3559901), (3257, 2575108), (4372, 1918373), (6514, 1287554), (13028, 643777), (20767, 403868), (33883, 247532), (41534, 201934), (61883, 135532), (67766, 123766), (83068, 100967)]