64288285126

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{39883}}^1$

素因数の和:40181

約数の個数: 48

約数和(自身を含む): 110357432640

約数和(自身を除く): 46069147514

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 251, 338, 494, 502, 3211, 3263, 4769, 6422, 6526, 9538, 39883, 42419, 61997, 79766, 84838, 123994, 518479, 757777, 805961, 1036958, 1515554, 1611922, 6740227, 9851101, 10010633, 13480454, 19702202, 20021266, 128064313, 130138229, 190202027, 256128626, 260276458, 380404054, 1691796977, 2472626351, 3383593954, 4945252702, 32144142563, 64288285126]

約数ペア:

[(1, 64288285126), (2, 32144142563), (13, 4945252702), (19, 3383593954), (26, 2472626351), (38, 1691796977), (169, 380404054), (247, 260276458), (251, 256128626), (338, 190202027), (494, 130138229), (502, 128064313), (3211, 20021266), (3263, 19702202), (4769, 13480454), (6422, 10010633), (6526, 9851101), (9538, 6740227), (39883, 1611922), (42419, 1515554), (61997, 1036958), (79766, 805961), (84838, 757777), (123994, 518479)]