336934208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{404969}}^1$

素因数の和:404994

約数の個数: 28

約数和(自身を含む): 720036660

約数和(自身を除く): 383102452

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 404969, 809938, 1619876, 3239752, 5264597, 6479504, 10529194, 12959008, 21058388, 25918016, 42116776, 84233552, 168467104, 336934208]

約数ペア:

[(1, 336934208), (2, 168467104), (4, 84233552), (8, 42116776), (13, 25918016), (16, 21058388), (26, 12959008), (32, 10529194), (52, 6479504), (64, 5264597), (104, 3239752), (208, 1619876), (416, 809938), (832, 404969)]