327777792

素因数分解:

$2^9\times 3^1\times {\mathrm{213397}}^1$

素因数の和:213418

約数の個数: 40

約数和(自身を含む): 873224616

約数和(自身を除く): 545446824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 213397, 426794, 640191, 853588, 1280382, 1707176, 2560764, 3414352, 5121528, 6828704, 10243056, 13657408, 20486112, 27314816, 40972224, 54629632, 81944448, 109259264, 163888896, 327777792]

約数ペア:

[(1, 327777792), (2, 163888896), (3, 109259264), (4, 81944448), (6, 54629632), (8, 40972224), (12, 27314816), (16, 20486112), (24, 13657408), (32, 10243056), (48, 6828704), (64, 5121528), (96, 3414352), (128, 2560764), (192, 1707176), (256, 1280382), (384, 853588), (512, 640191), (768, 426794), (1536, 213397)]