312897774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{58661}}^1$

素因数の和:58800

約数の個数: 32

約数和(自身を含む): 720838656

約数和(自身を除く): 407940882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 58661, 117322, 175983, 351966, 410627, 821254, 1231881, 2463762, 7449947, 14899894, 22349841, 44699682, 52149629, 104299258, 156448887, 312897774]

約数ペア:

[(1, 312897774), (2, 156448887), (3, 104299258), (6, 52149629), (7, 44699682), (14, 22349841), (21, 14899894), (42, 7449947), (127, 2463762), (254, 1231881), (381, 821254), (762, 410627), (889, 351966), (1778, 175983), (2667, 117322), (5334, 58661)]