387986796

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{60209}}^1$

素因数の和:60398

約数の個数: 36

約数和(自身を含む): 986239800

約数和(自身を除く): 598253004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 60209, 120418, 180627, 240836, 361254, 541881, 722508, 1083762, 2167524, 10777411, 21554822, 32332233, 43109644, 64664466, 96996699, 129328932, 193993398, 387986796]

約数ペア:

[(1, 387986796), (2, 193993398), (3, 129328932), (4, 96996699), (6, 64664466), (9, 43109644), (12, 32332233), (18, 21554822), (36, 10777411), (179, 2167524), (358, 1083762), (537, 722508), (716, 541881), (1074, 361254), (1611, 240836), (2148, 180627), (3222, 120418), (6444, 60209)]