258127872

素因数分解:

$2^{11}\times 3^1\times {\mathrm{42013}}^1$

素因数の和:42038

約数の個数: 48

約数和(自身を含む): 688189320

約数和(自身を除く): 430061448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 42013, 84026, 126039, 168052, 252078, 336104, 504156, 672208, 1008312, 1344416, 2016624, 2688832, 4033248, 5377664, 8066496, 10755328, 16132992, 21510656, 32265984, 43021312, 64531968, 86042624, 129063936, 258127872]

約数ペア:

[(1, 258127872), (2, 129063936), (3, 86042624), (4, 64531968), (6, 43021312), (8, 32265984), (12, 21510656), (16, 16132992), (24, 10755328), (32, 8066496), (48, 5377664), (64, 4033248), (96, 2688832), (128, 2016624), (192, 1344416), (256, 1008312), (384, 672208), (512, 504156), (768, 336104), (1024, 252078), (1536, 168052), (2048, 126039), (3072, 84026), (6144, 42013)]