678633984

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{7013}}^1$

素因数の和:7047

約数の個数: 160

約数和(自身を含む): 2296103040

約数和(自身を除く): 1617469056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 7013, 8064, 10752, 12096, 13824, 14026, 16128, 21039, 24192, 28052, 32256, 42078, 48384, 49091, 56104, 63117, 84156, 96768, 98182, 112208, 126234, 147273, 168312, 189351, 196364, 224416, 252468, 294546, 336624, 378702, 392728, 441819, 448832, 504936, 589092, 673248, 757404, 785456, 883638, 897664, 1009872, 1178184, 1325457, 1346496, 1514808, 1570912, 1767276, 1795328, 2019744, 2356368, 2650914, 2692992, 3029616, 3141824, 3534552, 3590656, 4039488, 4712736, 5301828, 5385984, 6059232, 6283648, 7069104, 8078976, 9425472, 10603656, 10771968, 12118464, 12567296, 14138208, 16157952, 18850944, 21207312, 24236928, 25134592, 28276416, 32315904, 37701888, 42414624, 48473856, 56552832, 75403776, 84829248, 96947712, 113105664, 169658496, 226211328, 339316992, 678633984]

約数ペア:

[(1, 678633984), (2, 339316992), (3, 226211328), (4, 169658496), (6, 113105664), (7, 96947712), (8, 84829248), (9, 75403776), (12, 56552832), (14, 48473856), (16, 42414624), (18, 37701888), (21, 32315904), (24, 28276416), (27, 25134592), (28, 24236928), (32, 21207312), (36, 18850944), (42, 16157952), (48, 14138208), (54, 12567296), (56, 12118464), (63, 10771968), (64, 10603656), (72, 9425472), (84, 8078976), (96, 7069104), (108, 6283648), (112, 6059232), (126, 5385984), (128, 5301828), (144, 4712736), (168, 4039488), (189, 3590656), (192, 3534552), (216, 3141824), (224, 3029616), (252, 2692992), (256, 2650914), (288, 2356368), (336, 2019744), (378, 1795328), (384, 1767276), (432, 1570912), (448, 1514808), (504, 1346496), (512, 1325457), (576, 1178184), (672, 1009872), (756, 897664), (768, 883638), (864, 785456), (896, 757404), (1008, 673248), (1152, 589092), (1344, 504936), (1512, 448832), (1536, 441819), (1728, 392728), (1792, 378702), (2016, 336624), (2304, 294546), (2688, 252468), (3024, 224416), (3456, 196364), (3584, 189351), (4032, 168312), (4608, 147273), (5376, 126234), (6048, 112208), (6912, 98182), (7013, 96768), (8064, 84156), (10752, 63117), (12096, 56104), (13824, 49091), (14026, 48384), (16128, 42078), (21039, 32256), (24192, 28052)]