251569896066

素因数分解:

$2^1\times 3^5\times {\mathrm{131}}^1\times {\mathrm{3951401}}^1$

素因数の和:3951549

約数の個数: 48

約数和(自身を含む): 569570889888

約数和(自身を除く): 318000993822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 486, 786, 1179, 2358, 3537, 7074, 10611, 21222, 31833, 63666, 3951401, 7902802, 11854203, 23708406, 35562609, 71125218, 106687827, 213375654, 320063481, 517633531, 640126962, 960190443, 1035267062, 1552900593, 1920380886, 3105801186, 4658701779, 9317403558, 13976105337, 27952210674, 41928316011, 83856632022, 125784948033, 251569896066]

約数ペア:

[(1, 251569896066), (2, 125784948033), (3, 83856632022), (6, 41928316011), (9, 27952210674), (18, 13976105337), (27, 9317403558), (54, 4658701779), (81, 3105801186), (131, 1920380886), (162, 1552900593), (243, 1035267062), (262, 960190443), (393, 640126962), (486, 517633531), (786, 320063481), (1179, 213375654), (2358, 106687827), (3537, 71125218), (7074, 35562609), (10611, 23708406), (21222, 11854203), (31833, 7902802), (63666, 3951401)]