520796808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3929}}^1$

素因数の和:4211

約数の個数: 96

約数和(自身を含む): 1618531200

約数和(自身を除く): 1097734392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 263, 504, 526, 789, 1052, 1578, 1841, 2104, 2367, 3156, 3682, 3929, 4734, 5523, 6312, 7364, 7858, 9468, 11046, 11787, 14728, 15716, 16569, 18936, 22092, 23574, 27503, 31432, 33138, 35361, 44184, 47148, 55006, 66276, 70722, 82509, 94296, 110012, 132552, 141444, 165018, 220024, 247527, 282888, 330036, 495054, 660072, 990108, 1033327, 1980216, 2066654, 3099981, 4133308, 6199962, 7233289, 8266616, 9299943, 12399924, 14466578, 18599886, 21699867, 24799848, 28933156, 37199772, 43399734, 57866312, 65099601, 74399544, 86799468, 130199202, 173598936, 260398404, 520796808]

約数ペア:

[(1, 520796808), (2, 260398404), (3, 173598936), (4, 130199202), (6, 86799468), (7, 74399544), (8, 65099601), (9, 57866312), (12, 43399734), (14, 37199772), (18, 28933156), (21, 24799848), (24, 21699867), (28, 18599886), (36, 14466578), (42, 12399924), (56, 9299943), (63, 8266616), (72, 7233289), (84, 6199962), (126, 4133308), (168, 3099981), (252, 2066654), (263, 1980216), (504, 1033327), (526, 990108), (789, 660072), (1052, 495054), (1578, 330036), (1841, 282888), (2104, 247527), (2367, 220024), (3156, 165018), (3682, 141444), (3929, 132552), (4734, 110012), (5523, 94296), (6312, 82509), (7364, 70722), (7858, 66276), (9468, 55006), (11046, 47148), (11787, 44184), (14728, 35361), (15716, 33138), (16569, 31432), (18936, 27503), (22092, 23574)]