247462488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 833414400

約数和(自身を除く): 585951912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 179, 182, 211, 234, 252, 273, 312, 358, 364, 422, 468, 504, 537, 546, 633, 716, 728, 819, 844, 936, 1074, 1092, 1253, 1266, 1432, 1477, 1611, 1638, 1688, 1899, 2148, 2184, 2327, 2506, 2532, 2743, 2954, 3222, 3276, 3759, 3798, 4296, 4431, 4654, 5012, 5064, 5486, 5908, 6444, 6552, 6981, 7518, 7596, 8229, 8862, 9308, 10024, 10972, 11277, 11816, 12888, 13293, 13962, 15036, 15192, 16289, 16458, 17724, 18616, 19201, 20943, 21944, 22554, 24687, 26586, 27924, 30072, 32578, 32916, 35448, 37769, 38402, 41886, 45108, 48867, 49374, 53172, 55848, 57603, 65156, 65832, 75538, 76804, 83772, 90216, 97734, 98748, 106344, 113307, 115206, 130312, 146601, 151076, 153608, 167544, 172809, 195468, 197496, 226614, 230412, 264383, 293202, 302152, 339921, 345618, 390936, 453228, 460824, 490997, 528766, 586404, 679842, 691236, 793149, 906456, 981994, 1057532, 1172808, 1359684, 1382472, 1472991, 1586298, 1963988, 2115064, 2379447, 2719368, 2945982, 3172596, 3436979, 3927976, 4418973, 4758894, 5891964, 6345192, 6873958, 8837946, 9517788, 10310937, 11783928, 13747916, 17675892, 19035576, 20621874, 27495832, 30932811, 35351784, 41243748, 61865622, 82487496, 123731244, 247462488]

約数ペア:

[(1, 247462488), (2, 123731244), (3, 82487496), (4, 61865622), (6, 41243748), (7, 35351784), (8, 30932811), (9, 27495832), (12, 20621874), (13, 19035576), (14, 17675892), (18, 13747916), (21, 11783928), (24, 10310937), (26, 9517788), (28, 8837946), (36, 6873958), (39, 6345192), (42, 5891964), (52, 4758894), (56, 4418973), (63, 3927976), (72, 3436979), (78, 3172596), (84, 2945982), (91, 2719368), (104, 2379447), (117, 2115064), (126, 1963988), (156, 1586298), (168, 1472991), (179, 1382472), (182, 1359684), (211, 1172808), (234, 1057532), (252, 981994), (273, 906456), (312, 793149), (358, 691236), (364, 679842), (422, 586404), (468, 528766), (504, 490997), (537, 460824), (546, 453228), (633, 390936), (716, 345618), (728, 339921), (819, 302152), (844, 293202), (936, 264383), (1074, 230412), (1092, 226614), (1253, 197496), (1266, 195468), (1432, 172809), (1477, 167544), (1611, 153608), (1638, 151076), (1688, 146601), (1899, 130312), (2148, 115206), (2184, 113307), (2327, 106344), (2506, 98748), (2532, 97734), (2743, 90216), (2954, 83772), (3222, 76804), (3276, 75538), (3759, 65832), (3798, 65156), (4296, 57603), (4431, 55848), (4654, 53172), (5012, 49374), (5064, 48867), (5486, 45108), (5908, 41886), (6444, 38402), (6552, 37769), (6981, 35448), (7518, 32916), (7596, 32578), (8229, 30072), (8862, 27924), (9308, 26586), (10024, 24687), (10972, 22554), (11277, 21944), (11816, 20943), (12888, 19201), (13293, 18616), (13962, 17724), (15036, 16458), (15192, 16289)]