385004178

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{182813}}^1$

素因数の和:182840

約数の個数: 40

約数和(自身を含む): 929060748

約数和(自身を除く): 544056570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 182813, 365626, 548439, 1096878, 1645317, 2376569, 3290634, 4753138, 4935951, 7129707, 9871902, 14259414, 14807853, 21389121, 29615706, 42778242, 64167363, 128334726, 192502089, 385004178]

約数ペア:

[(1, 385004178), (2, 192502089), (3, 128334726), (6, 64167363), (9, 42778242), (13, 29615706), (18, 21389121), (26, 14807853), (27, 14259414), (39, 9871902), (54, 7129707), (78, 4935951), (81, 4753138), (117, 3290634), (162, 2376569), (234, 1645317), (351, 1096878), (702, 548439), (1053, 365626), (2106, 182813)]