1491221424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:936

約数の個数: 240

約数和(自身を含む): 4957627136

約数和(自身を除く): 3466405712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 66, 77, 84, 86, 88, 112, 121, 129, 132, 154, 168, 172, 176, 231, 242, 258, 264, 301, 308, 336, 344, 363, 462, 473, 484, 516, 528, 602, 616, 688, 726, 847, 853, 903, 924, 946, 968, 1032, 1204, 1232, 1419, 1452, 1694, 1706, 1806, 1848, 1892, 1936, 2064, 2408, 2541, 2559, 2838, 2904, 3311, 3388, 3412, 3612, 3696, 3784, 4816, 5082, 5118, 5203, 5676, 5808, 5971, 6622, 6776, 6824, 7224, 7568, 9383, 9933, 10164, 10236, 10406, 11352, 11942, 13244, 13552, 13648, 14448, 15609, 17913, 18766, 19866, 20328, 20472, 20812, 22704, 23884, 26488, 28149, 31218, 35826, 36421, 36679, 37532, 39732, 40656, 40944, 41624, 47768, 52976, 56298, 62436, 65681, 71652, 72842, 73358, 75064, 79464, 83248, 95536, 103213, 109263, 110037, 112596, 124872, 131362, 143304, 145684, 146716, 150128, 158928, 197043, 206426, 218526, 220074, 225192, 249744, 256753, 262724, 286608, 291368, 293432, 309639, 394086, 403469, 412852, 437052, 440148, 450384, 513506, 525448, 582736, 586864, 619278, 722491, 770259, 788172, 806938, 825704, 874104, 880296, 1027012, 1050896, 1210407, 1238556, 1444982, 1540518, 1576344, 1613876, 1651408, 1748208, 1760592, 2054024, 2167473, 2420814, 2477112, 2824283, 2889964, 3081036, 3152688, 3227752, 4108048, 4334946, 4438159, 4841628, 4954224, 5648566, 5779928, 6162072, 6455504, 8472849, 8669892, 8876318, 9683256, 11297132, 11559856, 12324144, 13314477, 16945698, 17339784, 17752636, 19366512, 22594264, 26628954, 31067113, 33891396, 34679568, 35505272, 45188528, 53257908, 62134226, 67782792, 71010544, 93201339, 106515816, 124268452, 135565584, 186402678, 213031632, 248536904, 372805356, 497073808, 745610712, 1491221424]

約数ペア:

[(1, 1491221424), (2, 745610712), (3, 497073808), (4, 372805356), (6, 248536904), (7, 213031632), (8, 186402678), (11, 135565584), (12, 124268452), (14, 106515816), (16, 93201339), (21, 71010544), (22, 67782792), (24, 62134226), (28, 53257908), (33, 45188528), (42, 35505272), (43, 34679568), (44, 33891396), (48, 31067113), (56, 26628954), (66, 22594264), (77, 19366512), (84, 17752636), (86, 17339784), (88, 16945698), (112, 13314477), (121, 12324144), (129, 11559856), (132, 11297132), (154, 9683256), (168, 8876318), (172, 8669892), (176, 8472849), (231, 6455504), (242, 6162072), (258, 5779928), (264, 5648566), (301, 4954224), (308, 4841628), (336, 4438159), (344, 4334946), (363, 4108048), (462, 3227752), (473, 3152688), (484, 3081036), (516, 2889964), (528, 2824283), (602, 2477112), (616, 2420814), (688, 2167473), (726, 2054024), (847, 1760592), (853, 1748208), (903, 1651408), (924, 1613876), (946, 1576344), (968, 1540518), (1032, 1444982), (1204, 1238556), (1232, 1210407), (1419, 1050896), (1452, 1027012), (1694, 880296), (1706, 874104), (1806, 825704), (1848, 806938), (1892, 788172), (1936, 770259), (2064, 722491), (2408, 619278), (2541, 586864), (2559, 582736), (2838, 525448), (2904, 513506), (3311, 450384), (3388, 440148), (3412, 437052), (3612, 412852), (3696, 403469), (3784, 394086), (4816, 309639), (5082, 293432), (5118, 291368), (5203, 286608), (5676, 262724), (5808, 256753), (5971, 249744), (6622, 225192), (6776, 220074), (6824, 218526), (7224, 206426), (7568, 197043), (9383, 158928), (9933, 150128), (10164, 146716), (10236, 145684), (10406, 143304), (11352, 131362), (11942, 124872), (13244, 112596), (13552, 110037), (13648, 109263), (14448, 103213), (15609, 95536), (17913, 83248), (18766, 79464), (19866, 75064), (20328, 73358), (20472, 72842), (20812, 71652), (22704, 65681), (23884, 62436), (26488, 56298), (28149, 52976), (31218, 47768), (35826, 41624), (36421, 40944), (36679, 40656), (37532, 39732)]