8813112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 29030400

約数和(自身を除く): 20217288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 251, 264, 266, 308, 399, 418, 456, 462, 502, 532, 616, 627, 753, 798, 836, 924, 1004, 1064, 1254, 1463, 1506, 1596, 1672, 1757, 1848, 2008, 2508, 2761, 2926, 3012, 3192, 3514, 4389, 4769, 5016, 5271, 5522, 5852, 6024, 7028, 8283, 8778, 9538, 10542, 11044, 11704, 14056, 14307, 16566, 17556, 19076, 19327, 21084, 22088, 28614, 33132, 33383, 35112, 38152, 38654, 42168, 52459, 57228, 57981, 66264, 66766, 77308, 100149, 104918, 114456, 115962, 133532, 154616, 157377, 200298, 209836, 231924, 267064, 314754, 367213, 400596, 419672, 463848, 629508, 734426, 801192, 1101639, 1259016, 1468852, 2203278, 2937704, 4406556, 8813112]

約数ペア:

[(1, 8813112), (2, 4406556), (3, 2937704), (4, 2203278), (6, 1468852), (7, 1259016), (8, 1101639), (11, 801192), (12, 734426), (14, 629508), (19, 463848), (21, 419672), (22, 400596), (24, 367213), (28, 314754), (33, 267064), (38, 231924), (42, 209836), (44, 200298), (56, 157377), (57, 154616), (66, 133532), (76, 115962), (77, 114456), (84, 104918), (88, 100149), (114, 77308), (132, 66766), (133, 66264), (152, 57981), (154, 57228), (168, 52459), (209, 42168), (228, 38654), (231, 38152), (251, 35112), (264, 33383), (266, 33132), (308, 28614), (399, 22088), (418, 21084), (456, 19327), (462, 19076), (502, 17556), (532, 16566), (616, 14307), (627, 14056), (753, 11704), (798, 11044), (836, 10542), (924, 9538), (1004, 8778), (1064, 8283), (1254, 7028), (1463, 6024), (1506, 5852), (1596, 5522), (1672, 5271), (1757, 5016), (1848, 4769), (2008, 4389), (2508, 3514), (2761, 3192), (2926, 3012)]