8206464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 25850880

約数和(自身を除く): 17644416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 71, 84, 86, 96, 112, 128, 129, 142, 168, 172, 192, 213, 224, 258, 284, 301, 336, 344, 384, 426, 448, 497, 516, 568, 602, 672, 688, 852, 896, 903, 994, 1032, 1136, 1204, 1344, 1376, 1491, 1704, 1806, 1988, 2064, 2272, 2408, 2688, 2752, 2982, 3053, 3408, 3612, 3976, 4128, 4544, 4816, 5504, 5964, 6106, 6816, 7224, 7952, 8256, 9088, 9159, 9632, 11928, 12212, 13632, 14448, 15904, 16512, 18318, 19264, 21371, 23856, 24424, 27264, 28896, 31808, 36636, 38528, 42742, 47712, 48848, 57792, 63616, 64113, 73272, 85484, 95424, 97696, 115584, 128226, 146544, 170968, 190848, 195392, 256452, 293088, 341936, 390784, 512904, 586176, 683872, 1025808, 1172352, 1367744, 2051616, 2735488, 4103232, 8206464]

約数ペア:

[(1, 8206464), (2, 4103232), (3, 2735488), (4, 2051616), (6, 1367744), (7, 1172352), (8, 1025808), (12, 683872), (14, 586176), (16, 512904), (21, 390784), (24, 341936), (28, 293088), (32, 256452), (42, 195392), (43, 190848), (48, 170968), (56, 146544), (64, 128226), (71, 115584), (84, 97696), (86, 95424), (96, 85484), (112, 73272), (128, 64113), (129, 63616), (142, 57792), (168, 48848), (172, 47712), (192, 42742), (213, 38528), (224, 36636), (258, 31808), (284, 28896), (301, 27264), (336, 24424), (344, 23856), (384, 21371), (426, 19264), (448, 18318), (497, 16512), (516, 15904), (568, 14448), (602, 13632), (672, 12212), (688, 11928), (852, 9632), (896, 9159), (903, 9088), (994, 8256), (1032, 7952), (1136, 7224), (1204, 6816), (1344, 6106), (1376, 5964), (1491, 5504), (1704, 4816), (1806, 4544), (1988, 4128), (2064, 3976), (2272, 3612), (2408, 3408), (2688, 3053), (2752, 2982)]