656897611968

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1008353}}^1$

素因数の和:1008416

約数の個数: 224

約数和(自身を含む): 2151424094400

約数和(自身を除く): 1494526482432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 64, 72, 78, 87, 96, 104, 108, 116, 117, 144, 156, 174, 192, 208, 216, 232, 234, 261, 288, 312, 348, 351, 377, 416, 432, 464, 468, 522, 576, 624, 696, 702, 754, 783, 832, 864, 928, 936, 1044, 1131, 1248, 1392, 1404, 1508, 1566, 1728, 1856, 1872, 2088, 2262, 2496, 2784, 2808, 3016, 3132, 3393, 3744, 4176, 4524, 5568, 5616, 6032, 6264, 6786, 7488, 8352, 9048, 10179, 11232, 12064, 12528, 13572, 16704, 18096, 20358, 22464, 24128, 25056, 27144, 36192, 40716, 50112, 54288, 72384, 81432, 108576, 162864, 217152, 325728, 651456, 1008353, 2016706, 3025059, 4033412, 6050118, 8066824, 9075177, 12100236, 13108589, 16133648, 18150354, 24200472, 26217178, 27225531, 29242237, 32267296, 36300708, 39325767, 48400944, 52434356, 54451062, 58484474, 64534592, 72601416, 78651534, 87726711, 96801888, 104868712, 108902124, 116968948, 117977301, 145202832, 157303068, 175453422, 193603776, 209737424, 217804248, 233937896, 235954602, 263180133, 290405664, 314606136, 350906844, 353931903, 380149081, 419474848, 435608496, 467875792, 471909204, 526360266, 580811328, 629212272, 701813688, 707863806, 760298162, 789540399, 838949696, 871216992, 935751584, 943818408, 1052720532, 1140447243, 1258424544, 1403627376, 1415727612, 1520596324, 1579080798, 1742433984, 1871503168, 1887636816, 2105441064, 2280894486, 2516849088, 2807254752, 2831455224, 3041192648, 3158161596, 3421341729, 3775273632, 4210882128, 4561788972, 5614509504, 5662910448, 6082385296, 6316323192, 6842683458, 7550547264, 8421764256, 9123577944, 10264025187, 11325820896, 12164770592, 12632646384, 13685366916, 16843528512, 18247155888, 20528050374, 22651641792, 24329541184, 25265292768, 27370733832, 36494311776, 41056100748, 50530585536, 54741467664, 72988623552, 82112201496, 109482935328, 164224402992, 218965870656, 328448805984, 656897611968]

約数ペア:

[(1, 656897611968), (2, 328448805984), (3, 218965870656), (4, 164224402992), (6, 109482935328), (8, 82112201496), (9, 72988623552), (12, 54741467664), (13, 50530585536), (16, 41056100748), (18, 36494311776), (24, 27370733832), (26, 25265292768), (27, 24329541184), (29, 22651641792), (32, 20528050374), (36, 18247155888), (39, 16843528512), (48, 13685366916), (52, 12632646384), (54, 12164770592), (58, 11325820896), (64, 10264025187), (72, 9123577944), (78, 8421764256), (87, 7550547264), (96, 6842683458), (104, 6316323192), (108, 6082385296), (116, 5662910448), (117, 5614509504), (144, 4561788972), (156, 4210882128), (174, 3775273632), (192, 3421341729), (208, 3158161596), (216, 3041192648), (232, 2831455224), (234, 2807254752), (261, 2516849088), (288, 2280894486), (312, 2105441064), (348, 1887636816), (351, 1871503168), (377, 1742433984), (416, 1579080798), (432, 1520596324), (464, 1415727612), (468, 1403627376), (522, 1258424544), (576, 1140447243), (624, 1052720532), (696, 943818408), (702, 935751584), (754, 871216992), (783, 838949696), (832, 789540399), (864, 760298162), (928, 707863806), (936, 701813688), (1044, 629212272), (1131, 580811328), (1248, 526360266), (1392, 471909204), (1404, 467875792), (1508, 435608496), (1566, 419474848), (1728, 380149081), (1856, 353931903), (1872, 350906844), (2088, 314606136), (2262, 290405664), (2496, 263180133), (2784, 235954602), (2808, 233937896), (3016, 217804248), (3132, 209737424), (3393, 193603776), (3744, 175453422), (4176, 157303068), (4524, 145202832), (5568, 117977301), (5616, 116968948), (6032, 108902124), (6264, 104868712), (6786, 96801888), (7488, 87726711), (8352, 78651534), (9048, 72601416), (10179, 64534592), (11232, 58484474), (12064, 54451062), (12528, 52434356), (13572, 48400944), (16704, 39325767), (18096, 36300708), (20358, 32267296), (22464, 29242237), (24128, 27225531), (25056, 26217178), (27144, 24200472), (36192, 18150354), (40716, 16133648), (50112, 13108589), (54288, 12100236), (72384, 9075177), (81432, 8066824), (108576, 6050118), (162864, 4033412), (217152, 3025059), (325728, 2016706), (651456, 1008353)]