1384991928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1012421}}^1$

素因数の和:1012452

約数の個数: 48

約数和(自身を含む): 3948445800

約数和(自身を除く): 2563453872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1012421, 2024842, 3037263, 4049684, 6074526, 8099368, 9111789, 12149052, 18223578, 19235999, 24298104, 36447156, 38471998, 57707997, 72894312, 76943996, 115415994, 153887992, 173123991, 230831988, 346247982, 461663976, 692495964, 1384991928]

約数ペア:

[(1, 1384991928), (2, 692495964), (3, 461663976), (4, 346247982), (6, 230831988), (8, 173123991), (9, 153887992), (12, 115415994), (18, 76943996), (19, 72894312), (24, 57707997), (36, 38471998), (38, 36447156), (57, 24298104), (72, 19235999), (76, 18223578), (114, 12149052), (152, 9111789), (171, 8099368), (228, 6074526), (342, 4049684), (456, 3037263), (684, 2024842), (1368, 1012421)]