647334912

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{30103}}^1$

素因数の和:30133

約数の個数: 88

約数和(自身を含む): 1971932416

約数和(自身を除く): 1324597504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 30103, 60206, 90309, 120412, 180618, 210721, 240824, 361236, 421442, 481648, 632163, 722472, 842884, 963296, 1264326, 1444944, 1685768, 1926592, 2528652, 2889888, 3371536, 3853184, 5057304, 5779776, 6743072, 7706368, 10114608, 11559552, 13486144, 15412736, 20229216, 23119104, 26972288, 30825472, 40458432, 46238208, 53944576, 80916864, 92476416, 107889152, 161833728, 215778304, 323667456, 647334912]

約数ペア:

[(1, 647334912), (2, 323667456), (3, 215778304), (4, 161833728), (6, 107889152), (7, 92476416), (8, 80916864), (12, 53944576), (14, 46238208), (16, 40458432), (21, 30825472), (24, 26972288), (28, 23119104), (32, 20229216), (42, 15412736), (48, 13486144), (56, 11559552), (64, 10114608), (84, 7706368), (96, 6743072), (112, 5779776), (128, 5057304), (168, 3853184), (192, 3371536), (224, 2889888), (256, 2528652), (336, 1926592), (384, 1685768), (448, 1444944), (512, 1264326), (672, 963296), (768, 842884), (896, 722472), (1024, 632163), (1344, 481648), (1536, 421442), (1792, 361236), (2688, 240824), (3072, 210721), (3584, 180618), (5376, 120412), (7168, 90309), (10752, 60206), (21504, 30103)]