442236628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 837088000

約数和(自身を除く): 394851372

約数列:

[1, 2, 4, 19, 38, 73, 76, 79, 146, 158, 292, 316, 1009, 1387, 1501, 2018, 2774, 3002, 4036, 5548, 5767, 6004, 11534, 19171, 23068, 38342, 73657, 76684, 79711, 109573, 147314, 159422, 219146, 294628, 318844, 438292, 1399483, 1514509, 2798966, 3029018, 5597932, 5818903, 6058036, 11637806, 23275612, 110559157, 221118314, 442236628]

約数ペア:

[(1, 442236628), (2, 221118314), (4, 110559157), (19, 23275612), (38, 11637806), (73, 6058036), (76, 5818903), (79, 5597932), (146, 3029018), (158, 2798966), (292, 1514509), (316, 1399483), (1009, 438292), (1387, 318844), (1501, 294628), (2018, 219146), (2774, 159422), (3002, 147314), (4036, 109573), (5548, 79711), (5767, 76684), (6004, 73657), (11534, 38342), (19171, 23068)]