7139947088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{42863}}^1$

素因数の和:43259

約数の個数: 40

約数和(自身を含む): 14350867200

約数和(自身を除く): 7210920112

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 359, 464, 718, 1436, 2872, 5744, 10411, 20822, 41644, 42863, 83288, 85726, 166576, 171452, 342904, 685808, 1243027, 2486054, 4972108, 9944216, 15387817, 19888432, 30775634, 61551268, 123102536, 246205072, 446246693, 892493386, 1784986772, 3569973544, 7139947088]

約数ペア:

[(1, 7139947088), (2, 3569973544), (4, 1784986772), (8, 892493386), (16, 446246693), (29, 246205072), (58, 123102536), (116, 61551268), (232, 30775634), (359, 19888432), (464, 15387817), (718, 9944216), (1436, 4972108), (2872, 2486054), (5744, 1243027), (10411, 685808), (20822, 342904), (41644, 171452), (42863, 166576), (83288, 85726)]