508736214

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2971}}^1$

素因数の和:3143

約数の個数: 80

約数和(自身を含む): 1311864576

約数和(自身を除く): 803128362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 151, 162, 189, 302, 378, 453, 567, 906, 1057, 1134, 1359, 2114, 2718, 2971, 3171, 4077, 5942, 6342, 8154, 8913, 9513, 12231, 17826, 19026, 20797, 24462, 26739, 28539, 41594, 53478, 57078, 62391, 80217, 85617, 124782, 160434, 171234, 187173, 240651, 374346, 448621, 481302, 561519, 897242, 1123038, 1345863, 1684557, 2691726, 3140347, 3369114, 4037589, 6280694, 8075178, 9421041, 12112767, 18842082, 24225534, 28263123, 36338301, 56526246, 72676602, 84789369, 169578738, 254368107, 508736214]

約数ペア:

[(1, 508736214), (2, 254368107), (3, 169578738), (6, 84789369), (7, 72676602), (9, 56526246), (14, 36338301), (18, 28263123), (21, 24225534), (27, 18842082), (42, 12112767), (54, 9421041), (63, 8075178), (81, 6280694), (126, 4037589), (151, 3369114), (162, 3140347), (189, 2691726), (302, 1684557), (378, 1345863), (453, 1123038), (567, 897242), (906, 561519), (1057, 481302), (1134, 448621), (1359, 374346), (2114, 240651), (2718, 187173), (2971, 171234), (3171, 160434), (4077, 124782), (5942, 85617), (6342, 80217), (8154, 62391), (8913, 57078), (9513, 53478), (12231, 41594), (17826, 28539), (19026, 26739), (20797, 24462)]