2838996872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4597}}^1$

素因数の和:4878

約数の個数: 64

約数和(自身を含む): 5959008000

約数和(自身を除く): 3120011128

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 239, 323, 478, 646, 956, 1292, 1912, 2584, 4063, 4541, 4597, 8126, 9082, 9194, 16252, 18164, 18388, 32504, 36328, 36776, 77197, 78149, 87343, 154394, 156298, 174686, 308788, 312596, 349372, 617576, 625192, 698744, 1098683, 1484831, 2197366, 2969662, 4394732, 5939324, 8789464, 11878648, 18677611, 20874977, 37355222, 41749954, 74710444, 83499908, 149420888, 166999816, 354874609, 709749218, 1419498436, 2838996872]

約数ペア:

[(1, 2838996872), (2, 1419498436), (4, 709749218), (8, 354874609), (17, 166999816), (19, 149420888), (34, 83499908), (38, 74710444), (68, 41749954), (76, 37355222), (136, 20874977), (152, 18677611), (239, 11878648), (323, 8789464), (478, 5939324), (646, 4394732), (956, 2969662), (1292, 2197366), (1912, 1484831), (2584, 1098683), (4063, 698744), (4541, 625192), (4597, 617576), (8126, 349372), (9082, 312596), (9194, 308788), (16252, 174686), (18164, 156298), (18388, 154394), (32504, 87343), (36328, 78149), (36776, 77197)]