319384256902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1993}}^1\times {\mathrm{15971}}^1$

素因数の和:18168

約数の個数: 32

約数和(自身を含む): 498742310880

約数和(自身を除く): 179358053978

約数列:

[1, 2, 29, 58, 173, 346, 1993, 3986, 5017, 10034, 15971, 31942, 57797, 115594, 344789, 463159, 689578, 926318, 2762983, 5525966, 9998881, 19997762, 31830203, 63660406, 80126507, 160253014, 923075887, 1846151774, 5506625119, 11013250238, 159692128451, 319384256902]

約数ペア:

[(1, 319384256902), (2, 159692128451), (29, 11013250238), (58, 5506625119), (173, 1846151774), (346, 923075887), (1993, 160253014), (3986, 80126507), (5017, 63660406), (10034, 31830203), (15971, 19997762), (31942, 9998881), (57797, 5525966), (115594, 2762983), (344789, 926318), (463159, 689578)]