1209729864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 3660595200

約数和(自身を除く): 2450865336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 59, 62, 84, 93, 118, 124, 127, 168, 177, 186, 217, 236, 248, 254, 354, 372, 381, 413, 434, 472, 508, 651, 708, 744, 762, 826, 868, 889, 961, 1016, 1239, 1302, 1416, 1524, 1652, 1736, 1778, 1829, 1922, 2478, 2604, 2667, 2883, 3048, 3304, 3556, 3658, 3844, 3937, 4956, 5208, 5334, 5487, 5766, 6727, 7112, 7316, 7493, 7688, 7874, 9912, 10668, 10974, 11532, 11811, 12803, 13454, 14632, 14986, 15748, 20181, 21336, 21948, 22479, 23064, 23622, 25606, 26908, 27559, 29972, 31496, 38409, 40362, 43896, 44958, 47244, 51212, 52451, 53816, 55118, 56699, 59944, 76818, 80724, 82677, 89916, 94488, 102424, 104902, 110236, 113398, 122047, 153636, 157353, 161448, 165354, 170097, 179832, 209804, 220472, 226796, 232283, 244094, 307272, 314706, 330708, 340194, 366141, 396893, 419608, 453592, 464566, 488188, 629412, 661416, 680388, 696849, 732282, 793786, 854329, 929132, 976376, 1190679, 1258824, 1360776, 1393698, 1464564, 1587572, 1625981, 1708658, 1858264, 2381358, 2562987, 2787396, 2929128, 3175144, 3251962, 3417316, 4762716, 4877943, 5125974, 5574792, 6503924, 6834632, 7200773, 9525432, 9755886, 10251948, 13007848, 14401546, 19511772, 20503896, 21602319, 28803092, 39023544, 43204638, 50405411, 57606184, 86409276, 100810822, 151216233, 172818552, 201621644, 302432466, 403243288, 604864932, 1209729864]

約数ペア:

[(1, 1209729864), (2, 604864932), (3, 403243288), (4, 302432466), (6, 201621644), (7, 172818552), (8, 151216233), (12, 100810822), (14, 86409276), (21, 57606184), (24, 50405411), (28, 43204638), (31, 39023544), (42, 28803092), (56, 21602319), (59, 20503896), (62, 19511772), (84, 14401546), (93, 13007848), (118, 10251948), (124, 9755886), (127, 9525432), (168, 7200773), (177, 6834632), (186, 6503924), (217, 5574792), (236, 5125974), (248, 4877943), (254, 4762716), (354, 3417316), (372, 3251962), (381, 3175144), (413, 2929128), (434, 2787396), (472, 2562987), (508, 2381358), (651, 1858264), (708, 1708658), (744, 1625981), (762, 1587572), (826, 1464564), (868, 1393698), (889, 1360776), (961, 1258824), (1016, 1190679), (1239, 976376), (1302, 929132), (1416, 854329), (1524, 793786), (1652, 732282), (1736, 696849), (1778, 680388), (1829, 661416), (1922, 629412), (2478, 488188), (2604, 464566), (2667, 453592), (2883, 419608), (3048, 396893), (3304, 366141), (3556, 340194), (3658, 330708), (3844, 314706), (3937, 307272), (4956, 244094), (5208, 232283), (5334, 226796), (5487, 220472), (5766, 209804), (6727, 179832), (7112, 170097), (7316, 165354), (7493, 161448), (7688, 157353), (7874, 153636), (9912, 122047), (10668, 113398), (10974, 110236), (11532, 104902), (11811, 102424), (12803, 94488), (13454, 89916), (14632, 82677), (14986, 80724), (15748, 76818), (20181, 59944), (21336, 56699), (21948, 55118), (22479, 53816), (23064, 52451), (23622, 51212), (25606, 47244), (26908, 44958), (27559, 43896), (29972, 40362), (31496, 38409)]