777799248

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 2047964160

約数和(自身を除く): 1270164912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 367, 402, 536, 659, 734, 804, 1072, 1101, 1318, 1468, 1608, 1977, 2202, 2636, 2936, 3216, 3954, 4404, 5272, 5872, 7908, 8808, 10544, 15816, 17616, 24589, 31632, 44153, 49178, 73767, 88306, 98356, 132459, 147534, 176612, 196712, 241853, 264918, 295068, 353224, 393424, 483706, 529836, 590136, 706448, 725559, 967412, 1059672, 1180272, 1451118, 1934824, 2119344, 2902236, 3869648, 5804472, 11608944, 16204151, 32408302, 48612453, 64816604, 97224906, 129633208, 194449812, 259266416, 388899624, 777799248]

約数ペア:

[(1, 777799248), (2, 388899624), (3, 259266416), (4, 194449812), (6, 129633208), (8, 97224906), (12, 64816604), (16, 48612453), (24, 32408302), (48, 16204151), (67, 11608944), (134, 5804472), (201, 3869648), (268, 2902236), (367, 2119344), (402, 1934824), (536, 1451118), (659, 1180272), (734, 1059672), (804, 967412), (1072, 725559), (1101, 706448), (1318, 590136), (1468, 529836), (1608, 483706), (1977, 393424), (2202, 353224), (2636, 295068), (2936, 264918), (3216, 241853), (3954, 196712), (4404, 176612), (5272, 147534), (5872, 132459), (7908, 98356), (8808, 88306), (10544, 73767), (15816, 49178), (17616, 44153), (24589, 31632)]