303906304

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{45659}}^1$

素因数の和:45690

約数の個数: 40

約数和(自身を含む): 653942520

約数和(自身を除く): 350036216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 45659, 91318, 182636, 365272, 593567, 730544, 1187134, 1461088, 2374268, 2922176, 4748536, 5844352, 9497072, 11688704, 18994144, 23377408, 37988288, 75976576, 151953152, 303906304]

約数ペア:

[(1, 303906304), (2, 151953152), (4, 75976576), (8, 37988288), (13, 23377408), (16, 18994144), (26, 11688704), (32, 9497072), (52, 5844352), (64, 4748536), (104, 2922176), (128, 2374268), (208, 1461088), (256, 1187134), (416, 730544), (512, 593567), (832, 365272), (1664, 182636), (3328, 91318), (6656, 45659)]