8266991048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{1871}}^1$

素因数の和:2646

約数の個数: 64

約数和(自身を含む): 16746912000

約数和(自身を除く): 8479920952

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 709, 779, 1418, 1558, 1871, 2836, 3116, 3742, 5672, 6232, 7484, 13471, 14968, 26942, 29069, 35549, 53884, 58138, 71098, 76711, 107768, 116276, 142196, 153422, 232552, 284392, 306844, 552311, 613688, 1104622, 1326539, 1457509, 2209244, 2653078, 2915018, 4418488, 5306156, 5830036, 10612312, 11660072, 25204241, 50408482, 54388099, 100816964, 108776198, 201633928, 217552396, 435104792, 1033373881, 2066747762, 4133495524, 8266991048]

約数ペア:

[(1, 8266991048), (2, 4133495524), (4, 2066747762), (8, 1033373881), (19, 435104792), (38, 217552396), (41, 201633928), (76, 108776198), (82, 100816964), (152, 54388099), (164, 50408482), (328, 25204241), (709, 11660072), (779, 10612312), (1418, 5830036), (1558, 5306156), (1871, 4418488), (2836, 2915018), (3116, 2653078), (3742, 2209244), (5672, 1457509), (6232, 1326539), (7484, 1104622), (13471, 613688), (14968, 552311), (26942, 306844), (29069, 284392), (35549, 232552), (53884, 153422), (58138, 142196), (71098, 116276), (76711, 107768)]