339207608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{14779}}^1$

素因数の和:14955

約数の個数: 32

約数和(自身を含む): 673968000

約数和(自身を除く): 334760392

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2869, 5738, 11476, 14779, 22952, 29558, 59116, 118232, 280801, 561602, 1123204, 2231629, 2246408, 4463258, 8926516, 17853032, 42400951, 84801902, 169603804, 339207608]

約数ペア:

[(1, 339207608), (2, 169603804), (4, 84801902), (8, 42400951), (19, 17853032), (38, 8926516), (76, 4463258), (151, 2246408), (152, 2231629), (302, 1123204), (604, 561602), (1208, 280801), (2869, 118232), (5738, 59116), (11476, 29558), (14779, 22952)]