765299976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6459

約数の個数: 128

約数和(自身を含む): 2355609600

約数和(自身を除く): 1590309624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1736, 1932, 2139, 2604, 2852, 3864, 4278, 4991, 5208, 5704, 6389, 8556, 9982, 12778, 14973, 17112, 19167, 19964, 25556, 29946, 38334, 39928, 44723, 51112, 59892, 76668, 89446, 119784, 134169, 146947, 153336, 178892, 198059, 268338, 293894, 357784, 396118, 440841, 536676, 587788, 594177, 792236, 881682, 1028629, 1073352, 1175576, 1188354, 1386413, 1584472, 1763364, 2057258, 2376708, 2772826, 3085887, 3526728, 4114516, 4159239, 4555357, 4753416, 5545652, 6171774, 8229032, 8318478, 9110714, 11091304, 12343548, 13666071, 16636956, 18221428, 24687096, 27332142, 31887499, 33273912, 36442856, 54664284, 63774998, 95662497, 109328568, 127549996, 191324994, 255099992, 382649988, 765299976]

約数ペア:

[(1, 765299976), (2, 382649988), (3, 255099992), (4, 191324994), (6, 127549996), (7, 109328568), (8, 95662497), (12, 63774998), (14, 54664284), (21, 36442856), (23, 33273912), (24, 31887499), (28, 27332142), (31, 24687096), (42, 18221428), (46, 16636956), (56, 13666071), (62, 12343548), (69, 11091304), (84, 9110714), (92, 8318478), (93, 8229032), (124, 6171774), (138, 5545652), (161, 4753416), (168, 4555357), (184, 4159239), (186, 4114516), (217, 3526728), (248, 3085887), (276, 2772826), (322, 2376708), (372, 2057258), (434, 1763364), (483, 1584472), (552, 1386413), (644, 1188354), (651, 1175576), (713, 1073352), (744, 1028629), (868, 881682), (966, 792236), (1288, 594177), (1302, 587788), (1426, 536676), (1736, 440841), (1932, 396118), (2139, 357784), (2604, 293894), (2852, 268338), (3864, 198059), (4278, 178892), (4991, 153336), (5208, 146947), (5704, 134169), (6389, 119784), (8556, 89446), (9982, 76668), (12778, 59892), (14973, 51112), (17112, 44723), (19167, 39928), (19964, 38334), (25556, 29946)]