783827568

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1609}}^1$

素因数の和:1839

約数の個数: 120

約数和(自身を含む): 2335788000

約数和(自身を除く): 1551960432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 199, 204, 272, 306, 398, 408, 597, 612, 796, 816, 1194, 1224, 1592, 1609, 1791, 2388, 2448, 3184, 3218, 3383, 3582, 4776, 4827, 6436, 6766, 7164, 9552, 9654, 10149, 12872, 13532, 14328, 14481, 19308, 20298, 25744, 27064, 27353, 28656, 28962, 30447, 38616, 40596, 54128, 54706, 57924, 60894, 77232, 81192, 82059, 109412, 115848, 121788, 162384, 164118, 218824, 231696, 243576, 246177, 320191, 328236, 437648, 487152, 492354, 640382, 656472, 960573, 984708, 1280764, 1312944, 1921146, 1969416, 2561528, 2881719, 3842292, 3938832, 5123056, 5443247, 5763438, 7684584, 10886494, 11526876, 15369168, 16329741, 21772988, 23053752, 32659482, 43545976, 46107504, 48989223, 65318964, 87091952, 97978446, 130637928, 195956892, 261275856, 391913784, 783827568]

約数ペア:

[(1, 783827568), (2, 391913784), (3, 261275856), (4, 195956892), (6, 130637928), (8, 97978446), (9, 87091952), (12, 65318964), (16, 48989223), (17, 46107504), (18, 43545976), (24, 32659482), (34, 23053752), (36, 21772988), (48, 16329741), (51, 15369168), (68, 11526876), (72, 10886494), (102, 7684584), (136, 5763438), (144, 5443247), (153, 5123056), (199, 3938832), (204, 3842292), (272, 2881719), (306, 2561528), (398, 1969416), (408, 1921146), (597, 1312944), (612, 1280764), (796, 984708), (816, 960573), (1194, 656472), (1224, 640382), (1592, 492354), (1609, 487152), (1791, 437648), (2388, 328236), (2448, 320191), (3184, 246177), (3218, 243576), (3383, 231696), (3582, 218824), (4776, 164118), (4827, 162384), (6436, 121788), (6766, 115848), (7164, 109412), (9552, 82059), (9654, 81192), (10149, 77232), (12872, 60894), (13532, 57924), (14328, 54706), (14481, 54128), (19308, 40596), (20298, 38616), (25744, 30447), (27064, 28962), (27353, 28656)]