304639888

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{40597}}^1$

素因数の和:40679

約数の個数: 40

約数和(自身を含む): 684644672

約数和(自身を除く): 380004784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 40597, 81194, 162388, 284179, 324776, 568358, 649552, 1136716, 2273432, 2719999, 4546864, 5439998, 10879996, 19039993, 21759992, 38079986, 43519984, 76159972, 152319944, 304639888]

約数ペア:

[(1, 304639888), (2, 152319944), (4, 76159972), (7, 43519984), (8, 38079986), (14, 21759992), (16, 19039993), (28, 10879996), (56, 5439998), (67, 4546864), (112, 2719999), (134, 2273432), (268, 1136716), (469, 649552), (536, 568358), (938, 324776), (1072, 284179), (1876, 162388), (3752, 81194), (7504, 40597)]