286277964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 808206336

約数和(自身を除く): 521928372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 71, 84, 92, 138, 142, 161, 213, 276, 284, 322, 426, 483, 497, 644, 852, 966, 994, 1491, 1633, 1932, 1988, 2087, 2982, 3266, 4174, 4899, 5964, 6261, 6532, 8348, 9798, 11431, 12522, 14609, 19596, 22862, 25044, 29218, 34293, 43827, 45724, 48001, 58436, 68586, 87654, 96002, 137172, 144003, 148177, 175308, 192004, 288006, 296354, 336007, 444531, 576012, 592708, 672014, 889062, 1008021, 1037239, 1344028, 1778124, 2016042, 2074478, 3111717, 3408071, 4032084, 4148956, 6223434, 6816142, 10224213, 12446868, 13632284, 20448426, 23856497, 40896852, 47712994, 71569491, 95425988, 143138982, 286277964]

約数ペア:

[(1, 286277964), (2, 143138982), (3, 95425988), (4, 71569491), (6, 47712994), (7, 40896852), (12, 23856497), (14, 20448426), (21, 13632284), (23, 12446868), (28, 10224213), (42, 6816142), (46, 6223434), (69, 4148956), (71, 4032084), (84, 3408071), (92, 3111717), (138, 2074478), (142, 2016042), (161, 1778124), (213, 1344028), (276, 1037239), (284, 1008021), (322, 889062), (426, 672014), (483, 592708), (497, 576012), (644, 444531), (852, 336007), (966, 296354), (994, 288006), (1491, 192004), (1633, 175308), (1932, 148177), (1988, 144003), (2087, 137172), (2982, 96002), (3266, 87654), (4174, 68586), (4899, 58436), (5964, 48001), (6261, 45724), (6532, 43827), (8348, 34293), (9798, 29218), (11431, 25044), (12522, 22862), (14609, 19596)]