393941248

素因数分解:

$2^8\times {\mathrm{227}}^1\times {\mathrm{6779}}^1$

素因数の和:7022

約数の個数: 36

約数和(自身を含む): 789924240

約数和(自身を除く): 395982992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 908, 1816, 3632, 6779, 7264, 13558, 14528, 27116, 29056, 54232, 58112, 108464, 216928, 433856, 867712, 1538833, 1735424, 3077666, 6155332, 12310664, 24621328, 49242656, 98485312, 196970624, 393941248]

約数ペア:

[(1, 393941248), (2, 196970624), (4, 98485312), (8, 49242656), (16, 24621328), (32, 12310664), (64, 6155332), (128, 3077666), (227, 1735424), (256, 1538833), (454, 867712), (908, 433856), (1816, 216928), (3632, 108464), (6779, 58112), (7264, 54232), (13558, 29056), (14528, 27116)]