1801115904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{335029}}^1$

素因数の和:335055

約数の個数: 72

約数和(自身を含む): 5478410560

約数和(自身を除く): 3677294656

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, 672, 768, 896, 1344, 1792, 2688, 5376, 335029, 670058, 1005087, 1340116, 2010174, 2345203, 2680232, 4020348, 4690406, 5360464, 7035609, 8040696, 9380812, 10720928, 14071218, 16081392, 18761624, 21441856, 28142436, 32162784, 37523248, 42883712, 56284872, 64325568, 75046496, 85767424, 112569744, 128651136, 150092992, 225139488, 257302272, 300185984, 450278976, 600371968, 900557952, 1801115904]

約数ペア:

[(1, 1801115904), (2, 900557952), (3, 600371968), (4, 450278976), (6, 300185984), (7, 257302272), (8, 225139488), (12, 150092992), (14, 128651136), (16, 112569744), (21, 85767424), (24, 75046496), (28, 64325568), (32, 56284872), (42, 42883712), (48, 37523248), (56, 32162784), (64, 28142436), (84, 21441856), (96, 18761624), (112, 16081392), (128, 14071218), (168, 10720928), (192, 9380812), (224, 8040696), (256, 7035609), (336, 5360464), (384, 4690406), (448, 4020348), (672, 2680232), (768, 2345203), (896, 2010174), (1344, 1340116), (1792, 1005087), (2688, 670058), (5376, 335029)]