636876912

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:516

約数の個数: 160

約数和(自身を含む): 1942732800

約数和(自身を除く): 1305855888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 101, 112, 147, 168, 196, 202, 294, 303, 336, 343, 383, 392, 404, 588, 606, 686, 707, 766, 784, 808, 1029, 1149, 1176, 1212, 1372, 1414, 1532, 1616, 2058, 2121, 2298, 2352, 2424, 2681, 2744, 2828, 3064, 4116, 4242, 4596, 4848, 4949, 5362, 5488, 5656, 6128, 8043, 8232, 8484, 9192, 9898, 10724, 11312, 14847, 16086, 16464, 16968, 18384, 18767, 19796, 21448, 29694, 32172, 33936, 34643, 37534, 38683, 39592, 42896, 56301, 59388, 64344, 69286, 75068, 77366, 79184, 103929, 112602, 116049, 118776, 128688, 131369, 138572, 150136, 154732, 207858, 225204, 232098, 237552, 262738, 270781, 277144, 300272, 309464, 394107, 415716, 450408, 464196, 525476, 541562, 554288, 618928, 788214, 812343, 831432, 900816, 928392, 1050952, 1083124, 1576428, 1624686, 1662864, 1856784, 1895467, 2101904, 2166248, 3152856, 3249372, 3790934, 4332496, 5686401, 6305712, 6498744, 7581868, 11372802, 12997488, 13268269, 15163736, 22745604, 26536538, 30327472, 39804807, 45491208, 53073076, 79609614, 90982416, 106146152, 159219228, 212292304, 318438456, 636876912]

約数ペア:

[(1, 636876912), (2, 318438456), (3, 212292304), (4, 159219228), (6, 106146152), (7, 90982416), (8, 79609614), (12, 53073076), (14, 45491208), (16, 39804807), (21, 30327472), (24, 26536538), (28, 22745604), (42, 15163736), (48, 13268269), (49, 12997488), (56, 11372802), (84, 7581868), (98, 6498744), (101, 6305712), (112, 5686401), (147, 4332496), (168, 3790934), (196, 3249372), (202, 3152856), (294, 2166248), (303, 2101904), (336, 1895467), (343, 1856784), (383, 1662864), (392, 1624686), (404, 1576428), (588, 1083124), (606, 1050952), (686, 928392), (707, 900816), (766, 831432), (784, 812343), (808, 788214), (1029, 618928), (1149, 554288), (1176, 541562), (1212, 525476), (1372, 464196), (1414, 450408), (1532, 415716), (1616, 394107), (2058, 309464), (2121, 300272), (2298, 277144), (2352, 270781), (2424, 262738), (2681, 237552), (2744, 232098), (2828, 225204), (3064, 207858), (4116, 154732), (4242, 150136), (4596, 138572), (4848, 131369), (4949, 128688), (5362, 118776), (5488, 116049), (5656, 112602), (6128, 103929), (8043, 79184), (8232, 77366), (8484, 75068), (9192, 69286), (9898, 64344), (10724, 59388), (11312, 56301), (14847, 42896), (16086, 39592), (16464, 38683), (16968, 37534), (18384, 34643), (18767, 33936), (19796, 32172), (21448, 29694)]