387454928642

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{773}}^1\times {\mathrm{113453}}^1$

素因数の和:114322

約数の個数: 24

約数和(自身を含む): 594584504316

約数和(自身を除く): 207129575674

約数列:

[1, 2, 47, 94, 773, 1546, 2209, 4418, 36331, 72662, 113453, 226906, 1707557, 3415114, 5332291, 10664582, 87699169, 175398338, 250617677, 501235354, 4121860943, 8243721886, 193727464321, 387454928642]

約数ペア:

[(1, 387454928642), (2, 193727464321), (47, 8243721886), (94, 4121860943), (773, 501235354), (1546, 250617677), (2209, 175398338), (4418, 87699169), (36331, 10664582), (72662, 5332291), (113453, 3415114), (226906, 1707557)]