269643012

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1381}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 643591872

約数和(自身を除く): 373948860

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 307, 318, 614, 636, 921, 1228, 1381, 1842, 2762, 3684, 4143, 5524, 8286, 16271, 16572, 32542, 48813, 65084, 73193, 97626, 146386, 195252, 219579, 292772, 423967, 439158, 847934, 878316, 1271901, 1695868, 2543802, 5087604, 22470251, 44940502, 67410753, 89881004, 134821506, 269643012]

約数ペア:

[(1, 269643012), (2, 134821506), (3, 89881004), (4, 67410753), (6, 44940502), (12, 22470251), (53, 5087604), (106, 2543802), (159, 1695868), (212, 1271901), (307, 878316), (318, 847934), (614, 439158), (636, 423967), (921, 292772), (1228, 219579), (1381, 195252), (1842, 146386), (2762, 97626), (3684, 73193), (4143, 65084), (5524, 48813), (8286, 32542), (16271, 16572)]