1917383424

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:527

約数の個数: 216

約数和(自身を含む): 5741514240

約数和(自身を除く): 3824130816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 121, 128, 132, 141, 176, 188, 192, 242, 256, 264, 282, 352, 363, 376, 384, 439, 484, 517, 528, 564, 704, 726, 752, 768, 878, 968, 1034, 1056, 1128, 1317, 1408, 1452, 1504, 1551, 1756, 1936, 2068, 2112, 2256, 2634, 2816, 2904, 3008, 3102, 3512, 3872, 4136, 4224, 4512, 4829, 5268, 5687, 5808, 6016, 6204, 7024, 7744, 8272, 8448, 9024, 9658, 10536, 11374, 11616, 12032, 12408, 14048, 14487, 15488, 16544, 17061, 18048, 19316, 20633, 21072, 22748, 23232, 24816, 28096, 28974, 30976, 33088, 34122, 36096, 38632, 41266, 42144, 45496, 46464, 49632, 53119, 56192, 57948, 61899, 66176, 68244, 77264, 82532, 84288, 90992, 92928, 99264, 106238, 112384, 115896, 123798, 132352, 136488, 154528, 159357, 165064, 168576, 181984, 198528, 212476, 226963, 231792, 247596, 272976, 309056, 318714, 330128, 337152, 363968, 397056, 424952, 453926, 463584, 495192, 545952, 618112, 637428, 660256, 680889, 727936, 849904, 907852, 927168, 990384, 1091904, 1236224, 1274856, 1320512, 1361778, 1455872, 1699808, 1815704, 1854336, 1980768, 2183808, 2496593, 2549712, 2641024, 2723556, 3399616, 3631408, 3708672, 3961536, 4367616, 4993186, 5099424, 5282048, 5447112, 6799232, 7262816, 7489779, 7923072, 9986372, 10198848, 10894224, 13598464, 14525632, 14979558, 15846144, 19972744, 20397696, 21788448, 29051264, 29959116, 39945488, 40795392, 43576896, 58102528, 59918232, 79890976, 87153792, 119836464, 159781952, 174307584, 239672928, 319563904, 479345856, 639127808, 958691712, 1917383424]

約数ペア:

[(1, 1917383424), (2, 958691712), (3, 639127808), (4, 479345856), (6, 319563904), (8, 239672928), (11, 174307584), (12, 159781952), (16, 119836464), (22, 87153792), (24, 79890976), (32, 59918232), (33, 58102528), (44, 43576896), (47, 40795392), (48, 39945488), (64, 29959116), (66, 29051264), (88, 21788448), (94, 20397696), (96, 19972744), (121, 15846144), (128, 14979558), (132, 14525632), (141, 13598464), (176, 10894224), (188, 10198848), (192, 9986372), (242, 7923072), (256, 7489779), (264, 7262816), (282, 6799232), (352, 5447112), (363, 5282048), (376, 5099424), (384, 4993186), (439, 4367616), (484, 3961536), (517, 3708672), (528, 3631408), (564, 3399616), (704, 2723556), (726, 2641024), (752, 2549712), (768, 2496593), (878, 2183808), (968, 1980768), (1034, 1854336), (1056, 1815704), (1128, 1699808), (1317, 1455872), (1408, 1361778), (1452, 1320512), (1504, 1274856), (1551, 1236224), (1756, 1091904), (1936, 990384), (2068, 927168), (2112, 907852), (2256, 849904), (2634, 727936), (2816, 680889), (2904, 660256), (3008, 637428), (3102, 618112), (3512, 545952), (3872, 495192), (4136, 463584), (4224, 453926), (4512, 424952), (4829, 397056), (5268, 363968), (5687, 337152), (5808, 330128), (6016, 318714), (6204, 309056), (7024, 272976), (7744, 247596), (8272, 231792), (8448, 226963), (9024, 212476), (9658, 198528), (10536, 181984), (11374, 168576), (11616, 165064), (12032, 159357), (12408, 154528), (14048, 136488), (14487, 132352), (15488, 123798), (16544, 115896), (17061, 112384), (18048, 106238), (19316, 99264), (20633, 92928), (21072, 90992), (22748, 84288), (23232, 82532), (24816, 77264), (28096, 68244), (28974, 66176), (30976, 61899), (33088, 57948), (34122, 56192), (36096, 53119), (38632, 49632), (41266, 46464), (42144, 45496)]