814747488

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197371}}^1$

素因数の和:197427

約数の個数: 48

約数和(自身を含む): 2188460736

約数和(自身を除く): 1373713248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 197371, 394742, 592113, 789484, 1184226, 1578968, 2368452, 3157936, 4736904, 6315872, 8486953, 9473808, 16973906, 18947616, 25460859, 33947812, 50921718, 67895624, 101843436, 135791248, 203686872, 271582496, 407373744, 814747488]

約数ペア:

[(1, 814747488), (2, 407373744), (3, 271582496), (4, 203686872), (6, 135791248), (8, 101843436), (12, 67895624), (16, 50921718), (24, 33947812), (32, 25460859), (43, 18947616), (48, 16973906), (86, 9473808), (96, 8486953), (129, 6315872), (172, 4736904), (258, 3157936), (344, 2368452), (516, 1578968), (688, 1184226), (1032, 789484), (1376, 592113), (2064, 394742), (4128, 197371)]