65008128

素因数分解:

$2^9\times 3^1\times {\mathrm{42323}}^1$

素因数の和:42344

約数の個数: 40

約数和(自身を含む): 173189808

約数和(自身を除く): 108181680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 42323, 84646, 126969, 169292, 253938, 338584, 507876, 677168, 1015752, 1354336, 2031504, 2708672, 4063008, 5417344, 8126016, 10834688, 16252032, 21669376, 32504064, 65008128]

約数ペア:

[(1, 65008128), (2, 32504064), (3, 21669376), (4, 16252032), (6, 10834688), (8, 8126016), (12, 5417344), (16, 4063008), (24, 2708672), (32, 2031504), (48, 1354336), (64, 1015752), (96, 677168), (128, 507876), (192, 338584), (256, 253938), (384, 169292), (512, 126969), (768, 84646), (1536, 42323)]