1025808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 80

約数和(自身を含む): 3142656

約数和(自身を除く): 2116848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 71, 84, 86, 112, 129, 142, 168, 172, 213, 258, 284, 301, 336, 344, 426, 497, 516, 568, 602, 688, 852, 903, 994, 1032, 1136, 1204, 1491, 1704, 1806, 1988, 2064, 2408, 2982, 3053, 3408, 3612, 3976, 4816, 5964, 6106, 7224, 7952, 9159, 11928, 12212, 14448, 18318, 21371, 23856, 24424, 36636, 42742, 48848, 64113, 73272, 85484, 128226, 146544, 170968, 256452, 341936, 512904, 1025808]

約数ペア:

[(1, 1025808), (2, 512904), (3, 341936), (4, 256452), (6, 170968), (7, 146544), (8, 128226), (12, 85484), (14, 73272), (16, 64113), (21, 48848), (24, 42742), (28, 36636), (42, 24424), (43, 23856), (48, 21371), (56, 18318), (71, 14448), (84, 12212), (86, 11928), (112, 9159), (129, 7952), (142, 7224), (168, 6106), (172, 5964), (213, 4816), (258, 3976), (284, 3612), (301, 3408), (336, 3053), (344, 2982), (426, 2408), (497, 2064), (516, 1988), (568, 1806), (602, 1704), (688, 1491), (852, 1204), (903, 1136), (994, 1032)]