298679472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1048

約数の個数: 240

約数和(自身を含む): 1074597888

約数和(自身を除く): 775918416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 104, 112, 117, 126, 138, 144, 156, 161, 168, 182, 184, 207, 208, 234, 252, 273, 276, 299, 312, 322, 336, 364, 368, 414, 468, 483, 504, 546, 552, 598, 624, 644, 728, 819, 828, 897, 936, 966, 991, 1008, 1092, 1104, 1196, 1288, 1449, 1456, 1638, 1656, 1794, 1872, 1932, 1982, 2093, 2184, 2392, 2576, 2691, 2898, 2973, 3276, 3312, 3588, 3864, 3964, 4186, 4368, 4784, 5382, 5796, 5946, 6279, 6552, 6937, 7176, 7728, 7928, 8372, 8919, 10764, 11592, 11892, 12558, 12883, 13104, 13874, 14352, 15856, 16744, 17838, 18837, 20811, 21528, 22793, 23184, 23784, 25116, 25766, 27748, 33488, 35676, 37674, 38649, 41622, 43056, 45586, 47568, 50232, 51532, 55496, 62433, 68379, 71352, 75348, 77298, 83244, 90181, 91172, 100464, 103064, 110992, 115947, 124866, 136758, 142704, 150696, 154596, 159551, 166488, 180362, 182344, 205137, 206128, 231894, 249732, 270543, 273516, 296309, 301392, 309192, 319102, 332976, 360724, 364688, 410274, 463788, 478653, 499464, 541086, 547032, 592618, 618384, 638204, 721448, 811629, 820548, 888927, 927576, 957306, 998928, 1082172, 1094064, 1185236, 1276408, 1435959, 1442896, 1623258, 1641096, 1777854, 1855152, 1914612, 2074163, 2164344, 2370472, 2552816, 2666781, 2871918, 3246516, 3282192, 3555708, 3829224, 4148326, 4328688, 4740944, 5333562, 5743836, 6222489, 6493032, 7111416, 7658448, 8296652, 10667124, 11487672, 12444978, 12986064, 14222832, 16593304, 18667467, 21334248, 22975344, 24889956, 33186608, 37334934, 42668496, 49779912, 74669868, 99559824, 149339736, 298679472]

約数ペア:

[(1, 298679472), (2, 149339736), (3, 99559824), (4, 74669868), (6, 49779912), (7, 42668496), (8, 37334934), (9, 33186608), (12, 24889956), (13, 22975344), (14, 21334248), (16, 18667467), (18, 16593304), (21, 14222832), (23, 12986064), (24, 12444978), (26, 11487672), (28, 10667124), (36, 8296652), (39, 7658448), (42, 7111416), (46, 6493032), (48, 6222489), (52, 5743836), (56, 5333562), (63, 4740944), (69, 4328688), (72, 4148326), (78, 3829224), (84, 3555708), (91, 3282192), (92, 3246516), (104, 2871918), (112, 2666781), (117, 2552816), (126, 2370472), (138, 2164344), (144, 2074163), (156, 1914612), (161, 1855152), (168, 1777854), (182, 1641096), (184, 1623258), (207, 1442896), (208, 1435959), (234, 1276408), (252, 1185236), (273, 1094064), (276, 1082172), (299, 998928), (312, 957306), (322, 927576), (336, 888927), (364, 820548), (368, 811629), (414, 721448), (468, 638204), (483, 618384), (504, 592618), (546, 547032), (552, 541086), (598, 499464), (624, 478653), (644, 463788), (728, 410274), (819, 364688), (828, 360724), (897, 332976), (936, 319102), (966, 309192), (991, 301392), (1008, 296309), (1092, 273516), (1104, 270543), (1196, 249732), (1288, 231894), (1449, 206128), (1456, 205137), (1638, 182344), (1656, 180362), (1794, 166488), (1872, 159551), (1932, 154596), (1982, 150696), (2093, 142704), (2184, 136758), (2392, 124866), (2576, 115947), (2691, 110992), (2898, 103064), (2973, 100464), (3276, 91172), (3312, 90181), (3588, 83244), (3864, 77298), (3964, 75348), (4186, 71352), (4368, 68379), (4784, 62433), (5382, 55496), (5796, 51532), (5946, 50232), (6279, 47568), (6552, 45586), (6937, 43056), (7176, 41622), (7728, 38649), (7928, 37674), (8372, 35676), (8919, 33488), (10764, 27748), (11592, 25766), (11892, 25116), (12558, 23784), (12883, 23184), (13104, 22793), (13874, 21528), (14352, 20811), (15856, 18837), (16744, 17838)]