1213004496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:505

約数の個数: 160

約数和(自身を含む): 3509775360

約数和(自身を除く): 2296770864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 89, 132, 166, 176, 178, 249, 264, 267, 311, 332, 356, 498, 528, 534, 622, 664, 712, 913, 933, 979, 996, 1068, 1244, 1328, 1424, 1826, 1866, 1958, 1992, 2136, 2488, 2739, 2937, 3421, 3652, 3732, 3916, 3984, 4272, 4976, 5478, 5874, 6842, 7304, 7387, 7464, 7832, 10263, 10956, 11748, 13684, 14608, 14774, 14928, 15664, 20526, 21912, 22161, 23496, 25813, 27368, 27679, 29548, 41052, 43824, 44322, 46992, 51626, 54736, 55358, 59096, 77439, 81257, 82104, 83037, 88644, 103252, 110716, 118192, 154878, 162514, 164208, 166074, 177288, 206504, 221432, 243771, 283943, 304469, 309756, 325028, 332148, 354576, 413008, 442864, 487542, 567886, 608938, 619512, 650056, 664296, 851829, 913407, 975084, 1135772, 1217876, 1239024, 1300112, 1328592, 1703658, 1826814, 1950168, 2271544, 2297357, 2435752, 3407316, 3653628, 3900336, 4543088, 4594714, 4871504, 6814632, 6892071, 7307256, 9189428, 13629264, 13784142, 14614512, 18378856, 25270927, 27568284, 36757712, 50541854, 55136568, 75812781, 101083708, 110273136, 151625562, 202167416, 303251124, 404334832, 606502248, 1213004496]

約数ペア:

[(1, 1213004496), (2, 606502248), (3, 404334832), (4, 303251124), (6, 202167416), (8, 151625562), (11, 110273136), (12, 101083708), (16, 75812781), (22, 55136568), (24, 50541854), (33, 36757712), (44, 27568284), (48, 25270927), (66, 18378856), (83, 14614512), (88, 13784142), (89, 13629264), (132, 9189428), (166, 7307256), (176, 6892071), (178, 6814632), (249, 4871504), (264, 4594714), (267, 4543088), (311, 3900336), (332, 3653628), (356, 3407316), (498, 2435752), (528, 2297357), (534, 2271544), (622, 1950168), (664, 1826814), (712, 1703658), (913, 1328592), (933, 1300112), (979, 1239024), (996, 1217876), (1068, 1135772), (1244, 975084), (1328, 913407), (1424, 851829), (1826, 664296), (1866, 650056), (1958, 619512), (1992, 608938), (2136, 567886), (2488, 487542), (2739, 442864), (2937, 413008), (3421, 354576), (3652, 332148), (3732, 325028), (3916, 309756), (3984, 304469), (4272, 283943), (4976, 243771), (5478, 221432), (5874, 206504), (6842, 177288), (7304, 166074), (7387, 164208), (7464, 162514), (7832, 154878), (10263, 118192), (10956, 110716), (11748, 103252), (13684, 88644), (14608, 83037), (14774, 82104), (14928, 81257), (15664, 77439), (20526, 59096), (21912, 55358), (22161, 54736), (23496, 51626), (25813, 46992), (27368, 44322), (27679, 43824), (29548, 41052)]