18236439948

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{3271}}^1\times {\mathrm{5881}}^1$

素因数の和:9238

約数の個数: 48

約数和(自身を含む): 43110824960

約数和(自身を除く): 24874385012

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 3271, 5881, 6542, 9813, 11762, 13084, 17643, 19626, 23524, 35286, 39252, 70572, 258409, 464599, 516818, 775227, 929198, 1033636, 1393797, 1550454, 1858396, 2787594, 3100908, 5575188, 19236751, 38473502, 57710253, 76947004, 115420506, 230841012, 1519703329, 3039406658, 4559109987, 6078813316, 9118219974, 18236439948]

約数ペア:

[(1, 18236439948), (2, 9118219974), (3, 6078813316), (4, 4559109987), (6, 3039406658), (12, 1519703329), (79, 230841012), (158, 115420506), (237, 76947004), (316, 57710253), (474, 38473502), (948, 19236751), (3271, 5575188), (5881, 3100908), (6542, 2787594), (9813, 1858396), (11762, 1550454), (13084, 1393797), (17643, 1033636), (19626, 929198), (23524, 775227), (35286, 516818), (39252, 464599), (70572, 258409)]