1992864768

素因数分解:

$2^{10}\times 3^1\times {\mathrm{648719}}^1$

素因数の和:648742

約数の個数: 44

約数和(自身を含む): 5311719360

約数和(自身を除く): 3318854592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 648719, 1297438, 1946157, 2594876, 3892314, 5189752, 7784628, 10379504, 15569256, 20759008, 31138512, 41518016, 62277024, 83036032, 124554048, 166072064, 249108096, 332144128, 498216192, 664288256, 996432384, 1992864768]

約数ペア:

[(1, 1992864768), (2, 996432384), (3, 664288256), (4, 498216192), (6, 332144128), (8, 249108096), (12, 166072064), (16, 124554048), (24, 83036032), (32, 62277024), (48, 41518016), (64, 31138512), (96, 20759008), (128, 15569256), (192, 10379504), (256, 7784628), (384, 5189752), (512, 3892314), (768, 2594876), (1024, 1946157), (1536, 1297438), (3072, 648719)]