493630720512

素因数分解:

$2^9\times 3^1\times {\mathrm{321374167}}^1$

素因数の和:321374188

約数の個数: 40

約数和(自身を含む): 1315063095456

約数和(自身を除く): 821432374944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 321374167, 642748334, 964122501, 1285496668, 1928245002, 2570993336, 3856490004, 5141986672, 7712980008, 10283973344, 15425960016, 20567946688, 30851920032, 41135893376, 61703840064, 82271786752, 123407680128, 164543573504, 246815360256, 493630720512]

約数ペア:

[(1, 493630720512), (2, 246815360256), (3, 164543573504), (4, 123407680128), (6, 82271786752), (8, 61703840064), (12, 41135893376), (16, 30851920032), (24, 20567946688), (32, 15425960016), (48, 10283973344), (64, 7712980008), (96, 5141986672), (128, 3856490004), (192, 2570993336), (256, 1928245002), (384, 1285496668), (512, 964122501), (768, 642748334), (1536, 321374167)]