255946883664

素因数分解:

$2^4\times 3^1\times {\mathrm{7883}}^1\times {\mathrm{676421}}^1$

素因数の和:684315

約数の個数: 40

約数和(自身を含む): 661280969952

約数和(自身を除く): 405334086288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7883, 15766, 23649, 31532, 47298, 63064, 94596, 126128, 189192, 378384, 676421, 1352842, 2029263, 2705684, 4058526, 5411368, 8117052, 10822736, 16234104, 32468208, 5332226743, 10664453486, 15996680229, 21328906972, 31993360458, 42657813944, 63986720916, 85315627888, 127973441832, 255946883664]

約数ペア:

[(1, 255946883664), (2, 127973441832), (3, 85315627888), (4, 63986720916), (6, 42657813944), (8, 31993360458), (12, 21328906972), (16, 15996680229), (24, 10664453486), (48, 5332226743), (7883, 32468208), (15766, 16234104), (23649, 10822736), (31532, 8117052), (47298, 5411368), (63064, 4058526), (94596, 2705684), (126128, 2029263), (189192, 1352842), (378384, 676421)]