1648978764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7232363}}^1$

素因数の和:7232389

約数の個数: 24

約数和(自身を含む): 4050123840

約数和(自身を除く): 2401145076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 7232363, 14464726, 21697089, 28929452, 43394178, 86788356, 137414897, 274829794, 412244691, 549659588, 824489382, 1648978764]

約数ペア:

[(1, 1648978764), (2, 824489382), (3, 549659588), (4, 412244691), (6, 274829794), (12, 137414897), (19, 86788356), (38, 43394178), (57, 28929452), (76, 21697089), (114, 14464726), (228, 7232363)]