768892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 1447040

約数和(自身を除く): 678148

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 151, 268, 302, 604, 1273, 2546, 2869, 5092, 5738, 10117, 11476, 20234, 40468, 192223, 384446, 768892]

約数ペア:

[(1, 768892), (2, 384446), (4, 192223), (19, 40468), (38, 20234), (67, 11476), (76, 10117), (134, 5738), (151, 5092), (268, 2869), (302, 2546), (604, 1273)]