890859552

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:943

約数の個数: 192

約数和(自身を含む): 2727115776

約数和(自身を除く): 1836256224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 43, 44, 46, 48, 66, 69, 86, 88, 92, 96, 129, 132, 138, 172, 176, 184, 253, 258, 264, 276, 344, 352, 368, 473, 506, 516, 528, 552, 688, 736, 759, 853, 946, 989, 1012, 1032, 1056, 1104, 1376, 1419, 1518, 1706, 1892, 1978, 2024, 2064, 2208, 2559, 2838, 2967, 3036, 3412, 3784, 3956, 4048, 4128, 5118, 5676, 5934, 6072, 6824, 7568, 7912, 8096, 9383, 10236, 10879, 11352, 11868, 12144, 13648, 15136, 15824, 18766, 19619, 20472, 21758, 22704, 23736, 24288, 27296, 28149, 31648, 32637, 36679, 37532, 39238, 40944, 43516, 45408, 47472, 56298, 58857, 65274, 73358, 75064, 78476, 81888, 87032, 94944, 110037, 112596, 117714, 130548, 146716, 150128, 156952, 174064, 215809, 220074, 225192, 235428, 261096, 293432, 300256, 313904, 348128, 403469, 431618, 440148, 450384, 470856, 522192, 586864, 627808, 647427, 806938, 843617, 863236, 880296, 900768, 941712, 1044384, 1173728, 1210407, 1294854, 1613876, 1687234, 1726472, 1760592, 1883424, 2420814, 2530851, 2589708, 3227752, 3374468, 3452944, 3521184, 4841628, 5061702, 5179416, 6455504, 6748936, 6905888, 9279787, 9683256, 10123404, 10358832, 12911008, 13497872, 18559574, 19366512, 20246808, 20717664, 26995744, 27839361, 37119148, 38733024, 40493616, 55678722, 74238296, 80987232, 111357444, 148476592, 222714888, 296953184, 445429776, 890859552]

約数ペア:

[(1, 890859552), (2, 445429776), (3, 296953184), (4, 222714888), (6, 148476592), (8, 111357444), (11, 80987232), (12, 74238296), (16, 55678722), (22, 40493616), (23, 38733024), (24, 37119148), (32, 27839361), (33, 26995744), (43, 20717664), (44, 20246808), (46, 19366512), (48, 18559574), (66, 13497872), (69, 12911008), (86, 10358832), (88, 10123404), (92, 9683256), (96, 9279787), (129, 6905888), (132, 6748936), (138, 6455504), (172, 5179416), (176, 5061702), (184, 4841628), (253, 3521184), (258, 3452944), (264, 3374468), (276, 3227752), (344, 2589708), (352, 2530851), (368, 2420814), (473, 1883424), (506, 1760592), (516, 1726472), (528, 1687234), (552, 1613876), (688, 1294854), (736, 1210407), (759, 1173728), (853, 1044384), (946, 941712), (989, 900768), (1012, 880296), (1032, 863236), (1056, 843617), (1104, 806938), (1376, 647427), (1419, 627808), (1518, 586864), (1706, 522192), (1892, 470856), (1978, 450384), (2024, 440148), (2064, 431618), (2208, 403469), (2559, 348128), (2838, 313904), (2967, 300256), (3036, 293432), (3412, 261096), (3784, 235428), (3956, 225192), (4048, 220074), (4128, 215809), (5118, 174064), (5676, 156952), (5934, 150128), (6072, 146716), (6824, 130548), (7568, 117714), (7912, 112596), (8096, 110037), (9383, 94944), (10236, 87032), (10879, 81888), (11352, 78476), (11868, 75064), (12144, 73358), (13648, 65274), (15136, 58857), (15824, 56298), (18766, 47472), (19619, 45408), (20472, 43516), (21758, 40944), (22704, 39238), (23736, 37532), (24288, 36679), (27296, 32637), (28149, 31648)]