677839968

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2142

約数の個数: 192

約数和(自身を含む): 2203588800

約数和(自身を除く): 1525748832

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, 72, 78, 87, 96, 104, 108, 116, 117, 144, 156, 174, 208, 216, 232, 234, 261, 288, 312, 348, 351, 377, 416, 432, 464, 468, 522, 624, 696, 702, 754, 783, 864, 928, 936, 1044, 1131, 1248, 1392, 1404, 1508, 1566, 1872, 2081, 2088, 2262, 2784, 2808, 3016, 3132, 3393, 3744, 4162, 4176, 4524, 5616, 6032, 6243, 6264, 6786, 8324, 8352, 9048, 10179, 11232, 12064, 12486, 12528, 13572, 16648, 18096, 18729, 20358, 24972, 25056, 27053, 27144, 33296, 36192, 37458, 40716, 49944, 54106, 54288, 56187, 60349, 66592, 74916, 81159, 81432, 99888, 108212, 108576, 112374, 120698, 149832, 162318, 162864, 181047, 199776, 216424, 224748, 241396, 243477, 299664, 324636, 325728, 362094, 432848, 449496, 482792, 486954, 543141, 599328, 649272, 724188, 730431, 784537, 865696, 898992, 965584, 973908, 1086282, 1298544, 1448376, 1460862, 1569074, 1629423, 1797984, 1931168, 1947816, 2172564, 2353611, 2597088, 2896752, 2921724, 3138148, 3258846, 3895632, 4345128, 4707222, 5793504, 5843448, 6276296, 6517692, 7060833, 7791264, 8690256, 9414444, 11686896, 12552592, 13035384, 14121666, 17380512, 18828888, 21182499, 23373792, 25105184, 26070768, 28243332, 37657776, 42364998, 52141536, 56486664, 75315552, 84729996, 112973328, 169459992, 225946656, 338919984, 677839968]

約数ペア:

[(1, 677839968), (2, 338919984), (3, 225946656), (4, 169459992), (6, 112973328), (8, 84729996), (9, 75315552), (12, 56486664), (13, 52141536), (16, 42364998), (18, 37657776), (24, 28243332), (26, 26070768), (27, 25105184), (29, 23373792), (32, 21182499), (36, 18828888), (39, 17380512), (48, 14121666), (52, 13035384), (54, 12552592), (58, 11686896), (72, 9414444), (78, 8690256), (87, 7791264), (96, 7060833), (104, 6517692), (108, 6276296), (116, 5843448), (117, 5793504), (144, 4707222), (156, 4345128), (174, 3895632), (208, 3258846), (216, 3138148), (232, 2921724), (234, 2896752), (261, 2597088), (288, 2353611), (312, 2172564), (348, 1947816), (351, 1931168), (377, 1797984), (416, 1629423), (432, 1569074), (464, 1460862), (468, 1448376), (522, 1298544), (624, 1086282), (696, 973908), (702, 965584), (754, 898992), (783, 865696), (864, 784537), (928, 730431), (936, 724188), (1044, 649272), (1131, 599328), (1248, 543141), (1392, 486954), (1404, 482792), (1508, 449496), (1566, 432848), (1872, 362094), (2081, 325728), (2088, 324636), (2262, 299664), (2784, 243477), (2808, 241396), (3016, 224748), (3132, 216424), (3393, 199776), (3744, 181047), (4162, 162864), (4176, 162318), (4524, 149832), (5616, 120698), (6032, 112374), (6243, 108576), (6264, 108212), (6786, 99888), (8324, 81432), (8352, 81159), (9048, 74916), (10179, 66592), (11232, 60349), (12064, 56187), (12486, 54288), (12528, 54106), (13572, 49944), (16648, 40716), (18096, 37458), (18729, 36192), (20358, 33296), (24972, 27144), (25056, 27053)]