291428936344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{105097}}^1$

素因数の和:105429

約数の個数: 96

約数和(自身を含む): 678537911520

約数和(自身を除く): 387108975176

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 293, 338, 364, 586, 676, 728, 1172, 1183, 1352, 2051, 2344, 2366, 3809, 4102, 4732, 7618, 8204, 9464, 15236, 16408, 26663, 30472, 49517, 53326, 99034, 105097, 106652, 198068, 210194, 213304, 346619, 396136, 420388, 693238, 735679, 840776, 1366261, 1386476, 1471358, 2732522, 2772952, 2942716, 5465044, 5885432, 9563827, 10930088, 17761393, 19127654, 30793421, 35522786, 38255308, 61586842, 71045572, 76510616, 123173684, 124329751, 142091144, 215553947, 246347368, 248659502, 400314473, 431107894, 497319004, 800628946, 862215788, 994638008, 1601257892, 1724431576, 2802201311, 3202515784, 5204088149, 5604402622, 10408176298, 11208805244, 20816352596, 22417610488, 36428617043, 41632705192, 72857234086, 145714468172, 291428936344]

約数ペア:

[(1, 291428936344), (2, 145714468172), (4, 72857234086), (7, 41632705192), (8, 36428617043), (13, 22417610488), (14, 20816352596), (26, 11208805244), (28, 10408176298), (52, 5604402622), (56, 5204088149), (91, 3202515784), (104, 2802201311), (169, 1724431576), (182, 1601257892), (293, 994638008), (338, 862215788), (364, 800628946), (586, 497319004), (676, 431107894), (728, 400314473), (1172, 248659502), (1183, 246347368), (1352, 215553947), (2051, 142091144), (2344, 124329751), (2366, 123173684), (3809, 76510616), (4102, 71045572), (4732, 61586842), (7618, 38255308), (8204, 35522786), (9464, 30793421), (15236, 19127654), (16408, 17761393), (26663, 10930088), (30472, 9563827), (49517, 5885432), (53326, 5465044), (99034, 2942716), (105097, 2772952), (106652, 2732522), (198068, 1471358), (210194, 1386476), (213304, 1366261), (346619, 840776), (396136, 735679), (420388, 693238)]