379888924336

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{682723}}^1$

素因数の和:683233

約数の個数: 40

約数和(自身を含む): 746681584320

約数和(自身を除く): 366792659984

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 419, 664, 838, 1328, 1676, 3352, 6704, 34777, 69554, 139108, 278216, 556432, 682723, 1365446, 2730892, 5461784, 10923568, 56666009, 113332018, 226664036, 286060937, 453328072, 572121874, 906656144, 1144243748, 2288487496, 4576974992, 23743057771, 47486115542, 94972231084, 189944462168, 379888924336]

約数ペア:

[(1, 379888924336), (2, 189944462168), (4, 94972231084), (8, 47486115542), (16, 23743057771), (83, 4576974992), (166, 2288487496), (332, 1144243748), (419, 906656144), (664, 572121874), (838, 453328072), (1328, 286060937), (1676, 226664036), (3352, 113332018), (6704, 56666009), (34777, 10923568), (69554, 5461784), (139108, 2730892), (278216, 1365446), (556432, 682723)]