507769712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1379809}}^1$

素因数の和:1379840

約数の個数: 20

約数和(自身を含む): 1026578640

約数和(自身を除く): 518808928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1379809, 2759618, 5519236, 11038472, 22076944, 31735607, 63471214, 126942428, 253884856, 507769712]

約数ペア:

[(1, 507769712), (2, 253884856), (4, 126942428), (8, 63471214), (16, 31735607), (23, 22076944), (46, 11038472), (92, 5519236), (184, 2759618), (368, 1379809)]